From 3e4886879f708c91b7cce2531b532492618711e8 Mon Sep 17 00:00:00 2001
From: letian <sunlt1699@gmail.com>
Date: Thu, 18 Feb 2016 17:24:11 +0800
Subject: [PATCH] =?UTF-8?q?=E5=8E=9F=E7=90=86?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index 55ab480..c2600ab 100644
--- a/README.md
+++ b/README.md
@@ -183,6 +183,8 @@ print ChineseHelper.convertToSimplifiedChinese('hi，你好，我來到了北京
 * 如果有`build`目录，则删除；
 * [安装](#安装)。
 
+## 原理
+[如何实现拼音与汉字的互相转换](http://www.letiantian.me/2016-02-08-pinyin-hanzi/)
 
 ## 感谢