diff --git "a/\344\275\217\345\260\217\346\251\231BIM" "b/\344\275\217\345\260\217\346\251\231BIM"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391