diff --git a/.gitignore b/.gitignore
index 093255f..c137014 100644
--- a/.gitignore
+++ b/.gitignore
@@ -138,4 +138,11 @@ dmypy.json
 # pytype static type analyzer
 .pytype/
 
-# End of https://www.toptal.com/developers/gitignore/api/python
\ No newline at end of file
+# End of https://www.toptal.com/developers/gitignore/api/python
+
+# Project specific
+copyback.sh
+data/onmyoji_gacha/gacha.db
+.codex/
+openspec/
+开发文档/
\ No newline at end of file
diff --git a/copyback.sh b/copyback.sh
deleted file mode 100755
index d462bee..0000000
--- a/copyback.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-# 备份文件
-rm NoneBot_DanDing_3.10.12.zip
-zip -r NoneBot_DanDing_3.10.12.zip *
\ No newline at end of file
diff --git a/data/onmyoji_gacha/gacha.db b/data/onmyoji_gacha/gacha.db
deleted file mode 100644
index bb8cdc3..0000000
Binary files a/data/onmyoji_gacha/gacha.db and /dev/null differ