diff --git "a/chapters/\347\253\2400-\345\255\246\344\271\240\345\211\215\347\232\204\345\207\206\345\244\207/01-\345\272\217.md" "b/chapters/\347\253\2400-\345\255\246\344\271\240\345\211\215\347\232\204\345\207\206\345\244\207/01-\345\272\217.md"
index 512bcdc..84668be 100644
--- "a/chapters/\347\253\2400-\345\255\246\344\271\240\345\211\215\347\232\204\345\207\206\345\244\207/01-\345\272\217.md"
+++ "b/chapters/\347\253\2400-\345\255\246\344\271\240\345\211\215\347\232\204\345\207\206\345\244\207/01-\345\272\217.md"
@@ -16,4 +16,6 @@
 
 2016 年 10 月 30 日
 
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+![序](/images/序.png)
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+![序](/images/序.jpg)
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