diff --git a/F01_ThreeD_30p30n_OversetGrid_SA_Struct_4CPU/补充说明.txt b/F01_ThreeD_30p30n_OversetGrid_SA_Struct_4CPU/补充说明.txt
new file mode 100644
index 00000000..6c7350c8
--- /dev/null
+++ b/F01_ThreeD_30p30n_OversetGrid_SA_Struct_4CPU/补充说明.txt
@@ -0,0 +1 @@
+针对本算例，风雷代码cmake构建的时候需要勾选USE_OVERSET选项！！！
\ No newline at end of file
diff --git a/F02_ThreeD_duodan_OversetGrid_SA_Struct_8CPU/补充说明.txt b/F02_ThreeD_duodan_OversetGrid_SA_Struct_8CPU/补充说明.txt
new file mode 100644
index 00000000..6c7350c8
--- /dev/null
+++ b/F02_ThreeD_duodan_OversetGrid_SA_Struct_8CPU/补充说明.txt
@@ -0,0 +1 @@
+针对本算例，风雷代码cmake构建的时候需要勾选USE_OVERSET选项！！！
\ No newline at end of file