diff --git a/README.md b/README.md
index 004341b..2400301 100644
--- a/README.md
+++ b/README.md
@@ -136,6 +136,8 @@ Assert.assertEquals("ｆｕｃｋ", word);
 
 # 后期 road-map
 
+- 数字的转换处理
+
 - 繁简体互换
 
 - 重复词
@@ -148,4 +150,14 @@ Assert.assertEquals("ｆｕｃｋ", word);
 
 - 文字镜像翻转
 
-- 敏感词标签支持
\ No newline at end of file
+- 敏感词标签支持
+
+# 拓展阅读
+
+[敏感词工具实现思路](https://houbb.github.io/2020/01/07/sensitive-word)
+
+[DFA 算法讲解](https://houbb.github.io/2020/01/07/sensitive-word-dfa)
+
+[敏感词优化流程](https://houbb.github.io/2020/01/07/sensitive-word-slim)
+
+[停止词的思考记录](https://houbb.github.io/2020/01/07/sensitive-word-stopword)
\ No newline at end of file
diff --git a/doc/issues/roadmap/v005-数字的转换实现.md b/doc/issues/roadmap/v005-数字的转换实现.md
new file mode 100644
index 0000000..e69de29
diff --git a/doc/issues/roadmap/v005-繁简体转换实现.md b/doc/issues/roadmap/v008-繁简体转换实现.md
similarity index 100%
rename from doc/issues/roadmap/v005-繁简体转换实现.md
rename to doc/issues/roadmap/v008-繁简体转换实现.md