diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 289ced346c049..8f5e6f4cdb1bb 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -120,51 +120,51 @@ jobs:
         env:
           PY: ${{ matrix.python }}
 
-  build_and_test_mac:
-    name: Build and Upload (macOS only)
-    needs: matrix_prep
-    strategy:
-      fail-fast: false
-      matrix: ${{ fromJson(needs.matrix_prep.outputs.matrix_osx) }}
-    runs-on: [self-hosted, macos-11]
-    env:
-      PY: ${{ matrix.python }}
-      CXX: clang++
-      TAICHI_CMAKE_ARGS: >-
-        -DTI_WITH_VULKAN:BOOL=ON
-        -DTI_WITH_OPENGL:BOOL=OFF
-        -DTI_BUILD_TESTS:BOOL=ON
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          submodules: 'recursive'
-          fetch-depth: '0'
-
-      - name: Prepare Environment
-        run: |
-          . .github/workflows/scripts/common-utils.sh
-          prepare-build-cache
-
-      - name: Create Python Wheel
-        run: |
-          # Use the molten-vk v1.1.10 downloaded from taichi assets
-          brew uninstall molten-vk -f
-          .github/workflows/scripts/build.py $NIGHTLY
-        env:
-          PROJECT_NAME: ${{ matrix.name }}
-
-      - name: Archive Wheel Artifacts
-        uses: actions/upload-artifact@v3
-        with:
-          name: dist
-          path: dist/*.whl
-          retention-days: 20
-
-      - name: Test
-        run: .github/workflows/scripts/unix_test.sh
-        env:
-          TI_WANTED_ARCHS: 'cpu'
-          TI_SKIP_CPP_TESTS: Disabled because Vulkan is supported but not working on buildbot4
+  # build_and_test_mac:
+  #   name: Build and Upload (macOS only)
+  #   needs: matrix_prep
+  #   strategy:
+  #     fail-fast: false
+  #     matrix: ${{ fromJson(needs.matrix_prep.outputs.matrix_osx) }}
+  #   runs-on: [self-hosted, macos-11]
+  #   env:
+  #     PY: ${{ matrix.python }}
+  #     CXX: clang++
+  #     TAICHI_CMAKE_ARGS: >-
+  #       -DTI_WITH_VULKAN:BOOL=ON
+  #       -DTI_WITH_OPENGL:BOOL=OFF
+  #       -DTI_BUILD_TESTS:BOOL=ON
+  #   steps:
+  #     - uses: actions/checkout@v3
+  #       with:
+  #         submodules: 'recursive'
+  #         fetch-depth: '0'
+
+  #     - name: Prepare Environment
+  #       run: |
+  #         . .github/workflows/scripts/common-utils.sh
+  #         prepare-build-cache
+
+  #     - name: Create Python Wheel
+  #       run: |
+  #         # Use the molten-vk v1.1.10 downloaded from taichi assets
+  #         brew uninstall molten-vk -f
+  #         .github/workflows/scripts/build.py $NIGHTLY
+  #       env:
+  #         PROJECT_NAME: ${{ matrix.name }}
+
+  #     - name: Archive Wheel Artifacts
+  #       uses: actions/upload-artifact@v3
+  #       with:
+  #         name: dist
+  #         path: dist/*.whl
+  #         retention-days: 20
+
+  #     - name: Test
+  #       run: .github/workflows/scripts/unix_test.sh
+  #       env:
+  #         TI_WANTED_ARCHS: 'cpu'
+  #         TI_SKIP_CPP_TESTS: Disabled because Vulkan is supported but not working on buildbot4
 
   build_and_test_m1:
     name: Build and Upload (Apple M1)
@@ -241,6 +241,8 @@ jobs:
         run: |
           git config --system core.longpaths true
           git submodule foreach 'git rev-parse HEAD > /dev/null 2>&1 || rm -rf $PWD'
+          . .github/workflows/scripts/common-utils.ps1
+          UnsetGitCachingProxy
 
       - uses: actions/checkout@v3
         with:
@@ -256,6 +258,8 @@ jobs:
         run: |
           $nightlyFlag = $null
           if ($env:NIGHTLY) { $nightlyFlag = "--nightly" }
+          . .github/workflows/scripts/common-utils.ps1
+          SetGitCachingProxy
           python .\.github\workflows\scripts\build.py $nightlyFlag
 
       - name: Archive Wheel Artifacts
@@ -268,6 +272,8 @@ jobs:
       - name: Test
         shell: pwsh
         run: |
+          . .github/workflows/scripts/common-utils.ps1
+          SetGitCachingProxy
           .\.github\workflows\scripts\win_test.ps1
         env:
           PY: ${{ matrix.python }}
diff --git a/.github/workflows/scripts/aot-demo.sh b/.github/workflows/scripts/aot-demo.sh
index 14ecf441f9aa9..df00bc259d385 100755
--- a/.github/workflows/scripts/aot-demo.sh
+++ b/.github/workflows/scripts/aot-demo.sh
@@ -122,7 +122,6 @@ function build-and-test-headless-demo {
 
     export PATH=/android-sdk/platform-tools:$PATH
     grab-android-bot
-    trap release-android-bot EXIT
     adb connect $BOT
 
     # Clear temporary test folder
diff --git a/.github/workflows/scripts/common-utils.ps1 b/.github/workflows/scripts/common-utils.ps1
index c1d19d0753f75..3d9343cf2cb56 100644
--- a/.github/workflows/scripts/common-utils.ps1
+++ b/.github/workflows/scripts/common-utils.ps1
@@ -1,14 +1,16 @@
 function UnsetGitCachingProxy {
     Write-Host "Unsetting git caching proxy"
     git config --global --unset-all url.http://git-cdn-github.botmaster.tgr/.insteadOf
-    git config --global --unset-all url.http://git-cdn-gitlab.botmaster.tgr/.insteadOf
+    # git config --global --unset-all url.http://git-cdn-gitlab.botmaster.tgr/.insteadOf
 }
 
 function SetGitCachingProxy {
     Write-Host "Setting up git caching proxy"
     git config --global --add url.http://git-cdn-github.botmaster.tgr/.insteadOf https://github.com/
     git config --global --add url.http://git-cdn-github.botmaster.tgr/.insteadOf git@github.com:
-    git config --global --add url.http://git-cdn-gitlab.botmaster.tgr/.insteadOf https://gitlab.com/
+    # git config --global --add url.http://git-cdn-gitlab.botmaster.tgr/.insteadOf https://gitlab.com/
+    git config --global credential.helper "store --file $env:TEMP\.git-credentials"
+    "http://oauth2:${env:GITHUB_TOKEN}@git-cdn-github.botmaster.tgr" | Out-File -FilePath $env:TEMP\.git-credentials
 }
 
 if($env:TI_USE_GIT_CACHE) {
@@ -242,6 +244,7 @@ function CIDockerRun {
         -e PIP_CACHE_DIR=X:/pip-cache `
         -e GIT_ALTERNATE_OBJECT_DIRECTORIES=X:/git-cache/objects `
         -e TI_CI=1 `
+        -e GITHUB_TOKEN `
         @TiEnvs `
         -v (($env:LocalAppData -replace "\\", "/") + "/build-cache:X:") `
         @extraArgs `
diff --git a/.github/workflows/scripts/common-utils.sh b/.github/workflows/scripts/common-utils.sh
index ddba260fa2be1..a9d33fda3297c 100644
--- a/.github/workflows/scripts/common-utils.sh
+++ b/.github/workflows/scripts/common-utils.sh
@@ -5,7 +5,8 @@ set -x
 function unset-git-caching-proxy {
     echo "Unsetting git caching proxy"
     git config --global --unset-all url.http://git-cdn-github.botmaster.tgr/.insteadOf || true
-    git config --global --unset-all url.http://git-cdn-gitlab.botmaster.tgr/.insteadOf || true
+    # git config --global --unset-all url.http://git-cdn-gitlab.botmaster.tgr/.insteadOf || true
+    rm -f ~/.git-credentials
 }
 
 function set-git-caching-proxy {
@@ -13,7 +14,9 @@ function set-git-caching-proxy {
     echo "Setting git caching proxy"
     git config --global --add url.http://git-cdn-github.botmaster.tgr/.insteadOf https://github.com/
     git config --global --add url.http://git-cdn-github.botmaster.tgr/.insteadOf git@github.com:
-    git config --global --add url.http://git-cdn-gitlab.botmaster.tgr/.insteadOf https://gitlab.com/
+    # git config --global --add url.http://git-cdn-gitlab.botmaster.tgr/.insteadOf https://gitlab.com/
+    git config --global credential.helper store
+    echo "http://oauth2:$GITHUB_TOKEN@git-cdn-github.botmaster.tgr" > ~/.git-credentials
 }
 
 if [ ! -z "$TI_USE_GIT_CACHE" ]; then
@@ -136,6 +139,7 @@ function ci-docker-run {
         -e SCCACHE_ROOT=/var/lib/sccache \
         -e CACHE_HOME=/var/lib/cache-home \
         -e GIT_ALTERNATE_OBJECT_DIRECTORIES=/var/lib/git-cache/objects \
+        -e GITHUB_TOKEN \
         -v $(readlink -f $CACHE_HOME):/var/lib/cache-home \
         -v $(readlink -f $CACHE_HOME/sccache):/var/lib/sccache \
         -v $(readlink -f $CACHE_HOME/git-cache):/var/lib/git-cache \
@@ -210,6 +214,7 @@ function grab-android-bot {
             export BOT_LOCK_KEY="android-bot-lock:$bot"
             LOCKED=$(redis-cli -h $REDIS_HOST --raw setnx $BOT_LOCK_KEY $BOT_LOCK_COOKIE)
             if [ $LOCKED -eq 1 ]; then
+                trap release-android-bot EXIT
                 redis-cli -h $REDIS_HOST --raw expire android-bot-lock:$bot 300 > /dev/null
                 break
             fi
@@ -247,7 +252,6 @@ function run-android-app {
 
     /android-sdk/platform-tools/adb shell am force-stop $(echo $ACTIVITY | sed 's#/.*$##g')
     /android-sdk/platform-tools/adb disconnect
-    release-android-bot
     if [ -s logcat.log ]; then
         echo "!!!!!!!!!!!!!! Something is wrong !!!!!!!!!!!!!!"
         exit 1
diff --git a/.github/workflows/testing.yml b/.github/workflows/testing.yml
index ca6cf26797cbf..55f96c2f2ba26 100644
--- a/.github/workflows/testing.yml
+++ b/.github/workflows/testing.yml
@@ -21,6 +21,7 @@ env:
   CI_IMAGE_VERSION: '202311231829'
   # TI_USE_GIT_CACHE: ${{ vars.TI_USE_GIT_CACHE }}
   TI_USE_GIT_CACHE: '1'  # variables are also not populated on forked PRs
+  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
 jobs:
   show_environ:
@@ -111,73 +112,76 @@ jobs:
           CR_PAT: ${{ secrets.GITHUB_TOKEN }}
           CI_SETUP_CMAKE_ARGS: -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DTI_WITH_OPENGL:BOOL=ON -DTI_WITH_VULKAN:BOOL=ON -DTI_BUILD_TESTS:BOOL=ON -DTI_WITH_BACKTRACE:BOOL=ON
 
-  build_and_test_cpu_mac:
-    name: Build and Test macos (CPU)
-    needs: check_files
-    timeout-minutes: ${{ github.event.schedule != '0 18 * * *' && 120 || 180 }}
-    strategy:
-      matrix:
-        include:
-          - os: macos-10.15
-            python: 3.11
-            with_cpp_tests: ON
-            wanted_archs: 'cpu,vulkan'
-    runs-on:
-    - self-hosted
-    - ${{ matrix.os }}
-    env:
-      PY: ${{ matrix.python }}
-      TAICHI_CMAKE_ARGS: >-
-        -DTI_WITH_OPENGL:BOOL=OFF
-        -DTI_WITH_VULKAN:BOOL=ON
-        -DTI_WITH_C_API=ON
-        -DTI_BUILD_TESTS:BOOL=${{ matrix.with_cpp_tests }}
-    steps:
-      - name: Workaround checkout Needed single revision issue
-        run: git submodule foreach 'git rev-parse HEAD > /dev/null 2>&1 || rm -rf $PWD' || true
-
-      - uses: actions/checkout@v3
-        with:
-          fetch-depth: '0'
-          submodules: 'recursive'
-
-      - name: Prepare Environment
-        run: |
-          . .github/workflows/scripts/common-utils.sh
-          prepare-build-cache
-        env:
-          PLATFORM: 'macos'
-
-      - name: Build & Install
-        if: needs.check_files.outputs.run_job == 'true'
-        run: |
-          # Use the molten-vk v1.1.10 downloaded from taichi assets
-          brew uninstall molten-vk -f
-          .github/workflows/scripts/build.py
-        env:
-          CXX: clang++
-
-      # [DEBUG] Copy this step around to enable debugging inside Github Action instances.
-      #- name: Setup tmate session
-      #  uses: mxschmitt/action-tmate@v3
-      #  with:
-      #    limit-access-to-actor: true
-
-      - name: Test
-        id: test
-        if: needs.check_files.outputs.run_job == 'true'
-        run: .github/workflows/scripts/unix_test.sh
-        env:
-          TI_WANTED_ARCHS: ${{ matrix.wanted_archs }}
-          TI_SKIP_CPP_TESTS: Disabled because Vulkan is supported but not working on buildbot4
-
-      - name: Save wheel if test failed
-        if: failure() && steps.test.conclusion == 'failure'
-        uses: actions/upload-artifact@v3
-        with:
-          name: broken-wheel
-          path: dist/*
-          retention-days: 7
+  #build_and_test_cpu_mac:
+  #  name: Build and Test macos (CPU)
+  #  needs: check_files
+  #  timeout-minutes: ${{ github.event.schedule != '0 18 * * *' && 120 || 180 }}
+  #  strategy:
+  #    matrix:
+  #      include:
+  #        - os: macos-10.15
+  #          python: 3.11
+  #          with_cpp_tests: ON
+  #          wanted_archs: 'cpu,vulkan'
+  #  runs-on:
+  #  - self-hosted
+  #  - ${{ matrix.os }}
+  #  env:
+  #    PY: ${{ matrix.python }}
+  #    TAICHI_CMAKE_ARGS: >-
+  #      -DTI_WITH_OPENGL:BOOL=OFF
+  #      -DTI_WITH_VULKAN:BOOL=ON
+  #      -DTI_WITH_C_API=ON
+  #      -DTI_BUILD_TESTS:BOOL=${{ matrix.with_cpp_tests }}
+  #  steps:
+  #    - name: Workaround checkout issues
+  #      run: |
+  #        . .github/workflows/scripts/common-utils.sh
+  #        git submodule foreach 'git rev-parse HEAD > /dev/null 2>&1 || rm -rf $PWD' || true
+  #        unset-git-caching-proxy
+
+  #    - uses: actions/checkout@v3
+  #      with:
+  #        fetch-depth: '0'
+  #        submodules: 'recursive'
+
+  #    - name: Prepare Environment
+  #      run: |
+  #        . .github/workflows/scripts/common-utils.sh
+  #        prepare-build-cache
+  #      env:
+  #        PLATFORM: 'macos'
+
+  #    - name: Build & Install
+  #      if: needs.check_files.outputs.run_job == 'true'
+  #      run: |
+  #        # Use the molten-vk v1.1.10 downloaded from taichi assets
+  #        brew uninstall molten-vk -f
+  #        .github/workflows/scripts/build.py
+  #      env:
+  #        CXX: clang++
+
+  #    # [DEBUG] Copy this step around to enable debugging inside Github Action instances.
+  #    #- name: Setup tmate session
+  #    #  uses: mxschmitt/action-tmate@v3
+  #    #  with:
+  #    #    limit-access-to-actor: true
+
+  #    - name: Test
+  #      id: test
+  #      if: needs.check_files.outputs.run_job == 'true'
+  #      run: .github/workflows/scripts/unix_test.sh
+  #      env:
+  #        TI_WANTED_ARCHS: ${{ matrix.wanted_archs }}
+  #        TI_SKIP_CPP_TESTS: Disabled because Vulkan is supported but not working on buildbot4
+
+  #    - name: Save wheel if test failed
+  #      if: failure() && steps.test.conclusion == 'failure'
+  #      uses: actions/upload-artifact@v3
+  #      with:
+  #        name: broken-wheel
+  #        path: dist/*
+  #        retention-days: 7
 
   build_and_test_gpu_linux:
     name: Build and Test (GPU)
@@ -367,10 +371,12 @@ jobs:
       TI_RUN_RELEASE_TESTS: '1'
 
     steps:
-      - name: Workaround checkout Needed single revision issue
+      - name: Workaround checkout issues
         run: |
+          . .github/workflows/scripts/common-utils.ps1
           git config --system core.longpaths true
           git submodule foreach 'git rev-parse HEAD > /dev/null 2>&1 || rm -rf $PWD'  # no '|| true' here
+          UnsetGitCachingProxy
 
       - uses: actions/checkout@v3
         with:
@@ -385,6 +391,8 @@ jobs:
         if: ${{ needs.check_files.outputs.run_job != 'false' }}
         shell: cmd
         run: |
+          . .github/workflows/scripts/common-utils.ps1
+          SetGitCachingProxy
           python .\.github\workflows\scripts\build.py
 
       - name: Test
@@ -392,6 +400,8 @@ jobs:
         shell: pwsh
         if: ${{ needs.check_files.outputs.run_job != 'false' }}
         run: |
+          . .github/workflows/scripts/common-utils.ps1
+          SetGitCachingProxy
           .\.github\workflows\scripts\win_test.ps1 -libsDir "$env:LocalAppData/buildbot"
         env:
           EXTRA_TEST_MARKERS: ${{ matrix.extra_markers }}
@@ -586,254 +596,254 @@ jobs:
              registry.botmaster.tgr/taichi-test-cuda:${{ env.CI_IMAGE_VERSION }} \
              /home/dev/taichi/.github/workflows/scripts/unix-test-docs.sh
 
-  aot_build_and_test_android_apps:
-    name: AOT Build and Test Android Apps
-    # Skip this job when testing the offline cache
-    if: ${{ github.event.schedule != '0 18 * * *' }}
-    needs: check_files
-    runs-on: [self-hosted, Linux, cn]
-    timeout-minutes: 60
-    permissions:
-      packages: read
-      contents: read
-    env:
-      REDIS_HOST: 172.16.5.1
-      PY: '3.9'
-    steps:
-      - name: Workaround checkout Needed single revision issue
-        run: git submodule foreach 'git rev-parse HEAD > /dev/null 2>&1 || rm -rf $PWD' || true
-
-      - uses: actions/checkout@v3
-        name: Checkout taichi
-        with:
-          fetch-depth: '0'
-          submodules: "recursive"
-
-      - name: Prepare Environment
-        if: ${{ needs.check_files.outputs.run_job != 'false' }}
-        run: >-
-          . .github/workflows/scripts/common-utils.sh;
-          prepare-build-cache;
-
-          TAICHI_WHEEL_DIR=$(mktemp -d);
-          echo TAICHI_WHEEL_DIR=$TAICHI_WHEEL_DIR >> $GITHUB_ENV;
-          chmod 0777 $TAICHI_WHEEL_DIR;
-
-          echo CI_DOCKER_RUN_EXTRA_ARGS="
-          -e REDIS_HOST
-          -v $(pwd):/home/dev/taichi
-          -v $TAICHI_WHEEL_DIR:/taichi-wheel
-          " >> $GITHUB_ENV;
-
-      - name: Build Host Taichi
-        if: ${{ needs.check_files.outputs.run_job != 'false' }}
-        run: |
-          . .github/workflows/scripts/common-utils.sh
-          ci-docker-run --name taichi-build-host \
-            -v $TAICHI_WHEEL_DIR:/home/dev/taichi/dist \
-            registry.botmaster.tgr/taichi-build-cuda:${{ env.CI_IMAGE_VERSION }} \
-            /home/dev/taichi/.github/workflows/scripts/build.py
-        env:
-          TAICHI_CMAKE_ARGS: >-
-            -DTI_WITH_OPENGL:BOOL=ON
-            -DTI_WITH_VULKAN:BOOL=ON
-            -DTI_WITH_C_API=OFF
-
-      - name: Build For Android
-        if: ${{ needs.check_files.outputs.run_job != 'false' }}
-        run: |
-          . .github/workflows/scripts/common-utils.sh
-          git clean -fxd
-          ci-docker-run --name taichi-build-android \
-            registry.botmaster.tgr/taichi-build-android:${{ env.CI_IMAGE_VERSION }} \
-            /home/dev/taichi/.github/workflows/scripts/build.py android
-        env:
-          TAICHI_CMAKE_ARGS: >-
-            -DTI_WITH_OPENGL:BOOL=ON
-            -DTI_WITH_VULKAN:BOOL=ON
-            -DTI_WITH_LLVM:BOOL=OFF
-            -DTI_WITH_C_API:BOOL=ON
-
-      - name: Test For Android AOT
-        if: ${{ needs.check_files.outputs.run_job != 'false' }}
-        run: |
-          . .github/workflows/scripts/common-utils.sh
-          ci-docker-run-gpu --name taichi-test-android \
-            registry.botmaster.tgr/taichi-test-android:${{ env.CI_IMAGE_VERSION }} \
-            /home/dev/taichi/.github/workflows/scripts/aot-demo.sh build-and-smoke-test-android-aot-demo
-
-        env:
-          TI_DEVICE_MEMORY_GB: '0.1'
-
-  aot_build_and_test_android_headless_demos:
-    name: AOT Build and Test Android Headless Demos
-    # Skip this job when testing the offline cache
-    if: ${{ github.event.schedule != '0 18 * * *' }}
-    needs: check_files
-    runs-on: [self-hosted, Linux, cn]
-    timeout-minutes: 60
-    permissions:
-      packages: read
-      contents: read
-    env:
-      REDIS_HOST: 172.16.5.1
-      PY: '3.9'
-    steps:
-      - name: Workaround checkout Needed single revision issue
-        run: git submodule foreach 'git rev-parse HEAD > /dev/null 2>&1 || rm -rf $PWD' || true
-
-      - uses: actions/checkout@v3
-        name: Checkout taichi
-        with:
-          fetch-depth: '0'
-          submodules: "recursive"
-
-      - name: Prepare Environment
-        if: ${{ needs.check_files.outputs.run_job != 'false' }}
-        run: >-
-          . .github/workflows/scripts/common-utils.sh;
-          prepare-build-cache;
-
-          TAICHI_WHEEL_DIR=$(mktemp -d);
-          echo TAICHI_WHEEL_DIR=$TAICHI_WHEEL_DIR >> $GITHUB_ENV;
-          chmod 0777 $TAICHI_WHEEL_DIR;
-
-          echo CI_DOCKER_RUN_EXTRA_ARGS="
-          -e REDIS_HOST
-          -v $(pwd):/home/dev/taichi
-          -v $TAICHI_WHEEL_DIR:/taichi-wheel
-          " >> $GITHUB_ENV;
-
-      - name: Build Host Taichi
-        if: ${{ needs.check_files.outputs.run_job != 'false' }}
-        run: |
-          . .github/workflows/scripts/common-utils.sh
-          ci-docker-run --name taichi-build-host \
-            -v $TAICHI_WHEEL_DIR:/home/dev/taichi/dist \
-            registry.botmaster.tgr/taichi-build-cuda:${{ env.CI_IMAGE_VERSION }} \
-            /home/dev/taichi/.github/workflows/scripts/build.py
-        env:
-          TAICHI_CMAKE_ARGS: >-
-            -DTI_WITH_OPENGL:BOOL=ON
-            -DTI_WITH_VULKAN:BOOL=ON
-            -DTI_WITH_C_API=OFF
-
-      - name: Build For Android
-        if: ${{ needs.check_files.outputs.run_job != 'false' }}
-        run: |
-          . .github/workflows/scripts/common-utils.sh
-          git clean -fxd
-          ci-docker-run --name taichi-build-android \
-            registry.botmaster.tgr/taichi-build-android:${{ env.CI_IMAGE_VERSION }} \
-            /home/dev/taichi/.github/workflows/scripts/build.py android
-        env:
-          TAICHI_CMAKE_ARGS: >-
-            -DTI_WITH_OPENGL:BOOL=ON
-            -DTI_WITH_VULKAN:BOOL=ON
-            -DTI_WITH_LLVM:BOOL=OFF
-            -DTI_WITH_C_API=ON
-
-      - name: Build & Run C-API Headless Demos (Android)
-        if: ${{ needs.check_files.outputs.run_job != 'false' }}
-        run: |
-          . .github/workflows/scripts/common-utils.sh
-          ci-docker-run-gpu --name taichi-test-capi-headless-demo \
-            registry.botmaster.tgr/taichi-build-android:${{ env.CI_IMAGE_VERSION }} \
-            /home/dev/taichi/.github/workflows/scripts/aot-demo.sh build-and-test-headless-demo
-        env:
-          TI_DEVICE_MEMORY_GB: '0.1'
-
-  aot_build_and_test_android_unity_examples:
-    name: AOT Build and Test Android Unity Examples
-    # Skip this job when testing the offline cache
-    if: ${{ github.event.schedule != '0 18 * * *' }}
-    needs: check_files
-    runs-on: [self-hosted, Linux, cn]
-    timeout-minutes: 60
-    permissions:
-      packages: read
-      contents: read
-    env:
-      REDIS_HOST: 172.16.5.1
-      PY: '3.9'
-    steps:
-      - name: Workaround checkout Needed single revision issue
-        run: git submodule foreach 'git rev-parse HEAD > /dev/null 2>&1 || rm -rf $PWD' || true
-
-      - uses: actions/checkout@v3
-        name: Checkout taichi
-        with:
-          fetch-depth: '0'
-          submodules: "recursive"
-
-      - name: Prepare Environment
-        if: ${{ needs.check_files.outputs.run_job != 'false' }}
-        run: >-
-          . .github/workflows/scripts/common-utils.sh;
-          prepare-build-cache;
-
-          TAICHI_WHEEL_DIR=$(mktemp -d);
-          echo TAICHI_WHEEL_DIR=$TAICHI_WHEEL_DIR >> $GITHUB_ENV;
-          chmod 0777 $TAICHI_WHEEL_DIR;
-
-          echo CI_DOCKER_RUN_EXTRA_ARGS="
-          -e REDIS_HOST
-          -v $(pwd):/home/dev/taichi
-          -v $TAICHI_WHEEL_DIR:/taichi-wheel
-          " >> $GITHUB_ENV;
-
-      - name: Build Host Taichi
-        if: ${{ needs.check_files.outputs.run_job != 'false' }}
-        run: |
-          . .github/workflows/scripts/common-utils.sh
-          ci-docker-run --name taichi-build-host \
-            -v $TAICHI_WHEEL_DIR:/home/dev/taichi/dist \
-            registry.botmaster.tgr/taichi-build-cuda:${{ env.CI_IMAGE_VERSION }} \
-            /home/dev/taichi/.github/workflows/scripts/build.py
-        env:
-          TAICHI_CMAKE_ARGS: >-
-            -DTI_WITH_OPENGL:BOOL=ON
-            -DTI_WITH_VULKAN:BOOL=ON
-            -DTI_WITH_C_API=OFF
-
-      - name: Build For Android
-        if: ${{ needs.check_files.outputs.run_job != 'false' }}
-        run: |
-          . .github/workflows/scripts/common-utils.sh
-          git clean -fxd
-          ci-docker-run --name taichi-build-android \
-            registry.botmaster.tgr/taichi-build-android:${{ env.CI_IMAGE_VERSION }} \
-            /home/dev/taichi/.github/workflows/scripts/build.py android
-        env:
-          TAICHI_CMAKE_ARGS: >-
-            -DTI_WITH_OPENGL:BOOL=ON
-            -DTI_WITH_VULKAN:BOOL=ON
-            -DTI_WITH_LLVM:BOOL=OFF
-            -DTI_WITH_C_API=ON
-
-      - name: Prepare Unity Build Environment
-        if: ${{ needs.check_files.outputs.run_job != 'false' }}
-        run: |
-          . .github/workflows/scripts/common-utils.sh
-          ci-docker-run --name taichi-prepare-unity-build-env \
-            registry.botmaster.tgr/taichi-build-android:${{ env.CI_IMAGE_VERSION }} \
-            /home/dev/taichi/.github/workflows/scripts/aot-demo.sh prepare-unity-build-env
-
-      - name: Build Taichi-UnityExample
-        if: ${{ needs.check_files.outputs.run_job != 'false' }}
-        run: |
-          . .github/workflows/scripts/common-utils.sh
-          ci-docker-run --name taichi-build-unity-demo \
-            registry.taichigraphics.com/unityci-editor:ubuntu-2020.3.14f1-android-1-with-secret-sauce \
-            /home/dev/taichi/.github/workflows/scripts/aot-demo.sh build-unity-demo
-
-      - name: Run Taichi-UnityExample (C-API)
-        if: ${{ needs.check_files.outputs.run_job != 'false' }}
-        run: |
-          . .github/workflows/scripts/common-utils.sh
-          ci-docker-run --name taichi-run-unity-demo \
-            registry.botmaster.tgr/taichi-test-android:${{ env.CI_IMAGE_VERSION }} \
-            /home/dev/taichi/.github/workflows/scripts/aot-demo.sh smoke-test-unity-demo
+  # aot_build_and_test_android_apps:
+  #   name: AOT Build and Test Android Apps
+  #   # Skip this job when testing the offline cache
+  #   if: ${{ github.event.schedule != '0 18 * * *' }}
+  #   needs: check_files
+  #   runs-on: [self-hosted, Linux, cn]
+  #   timeout-minutes: 60
+  #   permissions:
+  #     packages: read
+  #     contents: read
+  #   env:
+  #     REDIS_HOST: 172.16.5.1
+  #     PY: '3.9'
+  #   steps:
+  #     - name: Workaround checkout Needed single revision issue
+  #       run: git submodule foreach 'git rev-parse HEAD > /dev/null 2>&1 || rm -rf $PWD' || true
+
+  #     - uses: actions/checkout@v3
+  #       name: Checkout taichi
+  #       with:
+  #         fetch-depth: '0'
+  #         submodules: "recursive"
+
+  #     - name: Prepare Environment
+  #       if: ${{ needs.check_files.outputs.run_job != 'false' }}
+  #       run: >-
+  #         . .github/workflows/scripts/common-utils.sh;
+  #         prepare-build-cache;
+
+  #         TAICHI_WHEEL_DIR=$(mktemp -d);
+  #         echo TAICHI_WHEEL_DIR=$TAICHI_WHEEL_DIR >> $GITHUB_ENV;
+  #         chmod 0777 $TAICHI_WHEEL_DIR;
+
+  #         echo CI_DOCKER_RUN_EXTRA_ARGS="
+  #         -e REDIS_HOST
+  #         -v $(pwd):/home/dev/taichi
+  #         -v $TAICHI_WHEEL_DIR:/taichi-wheel
+  #         " >> $GITHUB_ENV;
+
+  #     - name: Build Host Taichi
+  #       if: ${{ needs.check_files.outputs.run_job != 'false' }}
+  #       run: |
+  #         . .github/workflows/scripts/common-utils.sh
+  #         ci-docker-run --name taichi-build-host \
+  #           -v $TAICHI_WHEEL_DIR:/home/dev/taichi/dist \
+  #           registry.botmaster.tgr/taichi-build-cuda:${{ env.CI_IMAGE_VERSION }} \
+  #           /home/dev/taichi/.github/workflows/scripts/build.py
+  #       env:
+  #         TAICHI_CMAKE_ARGS: >-
+  #           -DTI_WITH_OPENGL:BOOL=ON
+  #           -DTI_WITH_VULKAN:BOOL=ON
+  #           -DTI_WITH_C_API=OFF
+
+  #     - name: Build For Android
+  #       if: ${{ needs.check_files.outputs.run_job != 'false' }}
+  #       run: |
+  #         . .github/workflows/scripts/common-utils.sh
+  #         git clean -fxd
+  #         ci-docker-run --name taichi-build-android \
+  #           registry.botmaster.tgr/taichi-build-android:${{ env.CI_IMAGE_VERSION }} \
+  #           /home/dev/taichi/.github/workflows/scripts/build.py android
+  #       env:
+  #         TAICHI_CMAKE_ARGS: >-
+  #           -DTI_WITH_OPENGL:BOOL=ON
+  #           -DTI_WITH_VULKAN:BOOL=ON
+  #           -DTI_WITH_LLVM:BOOL=OFF
+  #           -DTI_WITH_C_API:BOOL=ON
+
+  #     - name: Test For Android AOT
+  #       if: ${{ needs.check_files.outputs.run_job != 'false' }}
+  #       run: |
+  #         . .github/workflows/scripts/common-utils.sh
+  #         ci-docker-run-gpu --name taichi-test-android \
+  #           registry.botmaster.tgr/taichi-test-android:${{ env.CI_IMAGE_VERSION }} \
+  #           /home/dev/taichi/.github/workflows/scripts/aot-demo.sh build-and-smoke-test-android-aot-demo
+
+  #       env:
+  #         TI_DEVICE_MEMORY_GB: '0.1'
+
+  # aot_build_and_test_android_headless_demos:
+  #   name: AOT Build and Test Android Headless Demos
+  #   # Skip this job when testing the offline cache
+  #   if: ${{ github.event.schedule != '0 18 * * *' }}
+  #   needs: check_files
+  #   runs-on: [self-hosted, Linux, cn]
+  #   timeout-minutes: 60
+  #   permissions:
+  #     packages: read
+  #     contents: read
+  #   env:
+  #     REDIS_HOST: 172.16.5.1
+  #     PY: '3.9'
+  #   steps:
+  #     - name: Workaround checkout Needed single revision issue
+  #       run: git submodule foreach 'git rev-parse HEAD > /dev/null 2>&1 || rm -rf $PWD' || true
+
+  #     - uses: actions/checkout@v3
+  #       name: Checkout taichi
+  #       with:
+  #         fetch-depth: '0'
+  #         submodules: "recursive"
+
+  #     - name: Prepare Environment
+  #       if: ${{ needs.check_files.outputs.run_job != 'false' }}
+  #       run: >-
+  #         . .github/workflows/scripts/common-utils.sh;
+  #         prepare-build-cache;
+
+  #         TAICHI_WHEEL_DIR=$(mktemp -d);
+  #         echo TAICHI_WHEEL_DIR=$TAICHI_WHEEL_DIR >> $GITHUB_ENV;
+  #         chmod 0777 $TAICHI_WHEEL_DIR;
+
+  #         echo CI_DOCKER_RUN_EXTRA_ARGS="
+  #         -e REDIS_HOST
+  #         -v $(pwd):/home/dev/taichi
+  #         -v $TAICHI_WHEEL_DIR:/taichi-wheel
+  #         " >> $GITHUB_ENV;
+
+  #     - name: Build Host Taichi
+  #       if: ${{ needs.check_files.outputs.run_job != 'false' }}
+  #       run: |
+  #         . .github/workflows/scripts/common-utils.sh
+  #         ci-docker-run --name taichi-build-host \
+  #           -v $TAICHI_WHEEL_DIR:/home/dev/taichi/dist \
+  #           registry.botmaster.tgr/taichi-build-cuda:${{ env.CI_IMAGE_VERSION }} \
+  #           /home/dev/taichi/.github/workflows/scripts/build.py
+  #       env:
+  #         TAICHI_CMAKE_ARGS: >-
+  #           -DTI_WITH_OPENGL:BOOL=ON
+  #           -DTI_WITH_VULKAN:BOOL=ON
+  #           -DTI_WITH_C_API=OFF
+
+  #     - name: Build For Android
+  #       if: ${{ needs.check_files.outputs.run_job != 'false' }}
+  #       run: |
+  #         . .github/workflows/scripts/common-utils.sh
+  #         git clean -fxd
+  #         ci-docker-run --name taichi-build-android \
+  #           registry.botmaster.tgr/taichi-build-android:${{ env.CI_IMAGE_VERSION }} \
+  #           /home/dev/taichi/.github/workflows/scripts/build.py android
+  #       env:
+  #         TAICHI_CMAKE_ARGS: >-
+  #           -DTI_WITH_OPENGL:BOOL=ON
+  #           -DTI_WITH_VULKAN:BOOL=ON
+  #           -DTI_WITH_LLVM:BOOL=OFF
+  #           -DTI_WITH_C_API=ON
+
+  #     - name: Build & Run C-API Headless Demos (Android)
+  #       if: ${{ needs.check_files.outputs.run_job != 'false' }}
+  #       run: |
+  #         . .github/workflows/scripts/common-utils.sh
+  #         ci-docker-run-gpu --name taichi-test-capi-headless-demo \
+  #           registry.botmaster.tgr/taichi-build-android:${{ env.CI_IMAGE_VERSION }} \
+  #           /home/dev/taichi/.github/workflows/scripts/aot-demo.sh build-and-test-headless-demo
+  #       env:
+  #         TI_DEVICE_MEMORY_GB: '0.1'
+
+  # aot_build_and_test_android_unity_examples:
+  #   name: AOT Build and Test Android Unity Examples
+  #   # Skip this job when testing the offline cache
+  #   if: ${{ github.event.schedule != '0 18 * * *' }}
+  #   needs: check_files
+  #   runs-on: [self-hosted, Linux, cn]
+  #   timeout-minutes: 60
+  #   permissions:
+  #     packages: read
+  #     contents: read
+  #   env:
+  #     REDIS_HOST: 172.16.5.1
+  #     PY: '3.9'
+  #   steps:
+  #     - name: Workaround checkout Needed single revision issue
+  #       run: git submodule foreach 'git rev-parse HEAD > /dev/null 2>&1 || rm -rf $PWD' || true
+
+  #     - uses: actions/checkout@v3
+  #       name: Checkout taichi
+  #       with:
+  #         fetch-depth: '0'
+  #         submodules: "recursive"
+
+  #     - name: Prepare Environment
+  #       if: ${{ needs.check_files.outputs.run_job != 'false' }}
+  #       run: >-
+  #         . .github/workflows/scripts/common-utils.sh;
+  #         prepare-build-cache;
+
+  #         TAICHI_WHEEL_DIR=$(mktemp -d);
+  #         echo TAICHI_WHEEL_DIR=$TAICHI_WHEEL_DIR >> $GITHUB_ENV;
+  #         chmod 0777 $TAICHI_WHEEL_DIR;
+
+  #         echo CI_DOCKER_RUN_EXTRA_ARGS="
+  #         -e REDIS_HOST
+  #         -v $(pwd):/home/dev/taichi
+  #         -v $TAICHI_WHEEL_DIR:/taichi-wheel
+  #         " >> $GITHUB_ENV;
+
+  #     - name: Build Host Taichi
+  #       if: ${{ needs.check_files.outputs.run_job != 'false' }}
+  #       run: |
+  #         . .github/workflows/scripts/common-utils.sh
+  #         ci-docker-run --name taichi-build-host \
+  #           -v $TAICHI_WHEEL_DIR:/home/dev/taichi/dist \
+  #           registry.botmaster.tgr/taichi-build-cuda:${{ env.CI_IMAGE_VERSION }} \
+  #           /home/dev/taichi/.github/workflows/scripts/build.py
+  #       env:
+  #         TAICHI_CMAKE_ARGS: >-
+  #           -DTI_WITH_OPENGL:BOOL=ON
+  #           -DTI_WITH_VULKAN:BOOL=ON
+  #           -DTI_WITH_C_API=OFF
+
+  #     - name: Build For Android
+  #       if: ${{ needs.check_files.outputs.run_job != 'false' }}
+  #       run: |
+  #         . .github/workflows/scripts/common-utils.sh
+  #         git clean -fxd
+  #         ci-docker-run --name taichi-build-android \
+  #           registry.botmaster.tgr/taichi-build-android:${{ env.CI_IMAGE_VERSION }} \
+  #           /home/dev/taichi/.github/workflows/scripts/build.py android
+  #       env:
+  #         TAICHI_CMAKE_ARGS: >-
+  #           -DTI_WITH_OPENGL:BOOL=ON
+  #           -DTI_WITH_VULKAN:BOOL=ON
+  #           -DTI_WITH_LLVM:BOOL=OFF
+  #           -DTI_WITH_C_API=ON
+
+  #     - name: Prepare Unity Build Environment
+  #       if: ${{ needs.check_files.outputs.run_job != 'false' }}
+  #       run: |
+  #         . .github/workflows/scripts/common-utils.sh
+  #         ci-docker-run --name taichi-prepare-unity-build-env \
+  #           registry.botmaster.tgr/taichi-build-android:${{ env.CI_IMAGE_VERSION }} \
+  #           /home/dev/taichi/.github/workflows/scripts/aot-demo.sh prepare-unity-build-env
+
+  #     - name: Build Taichi-UnityExample
+  #       if: ${{ needs.check_files.outputs.run_job != 'false' }}
+  #       run: |
+  #         . .github/workflows/scripts/common-utils.sh
+  #         ci-docker-run --name taichi-build-unity-demo \
+  #           registry.taichigraphics.com/unityci-editor:ubuntu-2020.3.14f1-android-1-with-secret-sauce \
+  #           /home/dev/taichi/.github/workflows/scripts/aot-demo.sh build-unity-demo
+
+  #     - name: Run Taichi-UnityExample (C-API)
+  #       if: ${{ needs.check_files.outputs.run_job != 'false' }}
+  #       run: |
+  #         . .github/workflows/scripts/common-utils.sh
+  #         ci-docker-run --name taichi-run-unity-demo \
+  #           registry.botmaster.tgr/taichi-test-android:${{ env.CI_IMAGE_VERSION }} \
+  #           /home/dev/taichi/.github/workflows/scripts/aot-demo.sh smoke-test-unity-demo
 
   aot_build_and_test_gpu_linux:
     name: AOT Build and Test (GPU)