diff --git a/.DS_Store b/.DS_Store
deleted file mode 100644
index b470969..0000000
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diff --git a/.gitignore b/.gitignore
index 9bea433..43322df 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 
 .DS_Store
+.DS_Store
diff --git "a/1. \345\233\275\345\256\266\350\214\203\345\233\264/.DS_Store" "b/1. \345\233\275\345\256\266\350\214\203\345\233\264/.DS_Store"
deleted file mode 100644
index 2474bb3..0000000
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diff --git "a/1. \345\233\275\345\256\266\350\214\203\345\233\264/3. \347\262\276\347\241\256\345\210\260City/.DS_Store" "b/1. \345\233\275\345\256\266\350\214\203\345\233\264/3. \347\262\276\347\241\256\345\210\260City/.DS_Store"
deleted file mode 100644
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diff --git "a/2. \347\234\201\347\272\247\350\214\203\345\233\264/.DS_Store" "b/2. \347\234\201\347\272\247\350\214\203\345\233\264/.DS_Store"
deleted file mode 100644
index 59b5da3..0000000
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diff --git "a/3. \345\270\202\347\272\247\350\214\203\345\233\264/.DS_Store" "b/3. \345\270\202\347\272\247\350\214\203\345\233\264/.DS_Store"
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