How to exclude other directories from not participating in document compilation

[ZengTianShengZ]

I put vuepress in the root directory. There are many subdirectories under the root directory. By default, vuepress will use the .md in all directories to participate in document construction. But I only need the xx directory, is there a configuration like ignore to exclude the folder

.vuepress
-f1 // i need
-f2 // ignore
-f3 // ignore

[meteorlxy]

https://v2.vuepress.vuejs.org/reference/config.html#pagepatterns