diff --git a/README.md b/README.md
index 121eee6..c798807 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,8 @@
 # HRD_Database Project
 
-[![build](https://img.shields.io/badge/build-passing-brightgreen.svg)](https://github.com/dnomd343/HRD_Database/releases)
-[![license](https://img.shields.io/badge/license-MIT-blue.svg)](./LICENSE)
 [![language](https://img.shields.io/badge/language-c++-orange.svg)](./src/engine/)
+[![license](https://img.shields.io/badge/license-MIT-blue.svg)](./LICENSE)
+[![version](https://img.shields.io/badge/version-v1.2-brightgreen.svg)](https://github.com/dnomd343/HRD_Database/releases)
 
 华容道数据库计划
 
@@ -51,7 +51,7 @@
 
 + [百度网盘](https://pan.baidu.com/s/1mhDZPyIekzAv2s8Nd1g8_A)（提取码：d343）
 
-+ [Github Release](https://github.com/dnomd343/HRD_Database/releases/download/v1.1/HRD_Database.7z)
++ [Github Release](https://github.com/dnomd343/HRD_Database/releases/download/v1.2/HRD_Database.7z)
 
 **文件校验码**
 
@@ -90,16 +90,16 @@
 **文件校验码**
 
 > HRD_Database_standard.7z  
-> 4AB1F5F58D8EE2007AD6AAAF3E983AA7
+> MD5: 4AB1F5F58D8EE2007AD6AAAF3E983AA7
 
 > HRD_Database_standard.sql  
-> F61E62BEF15C8D583BEC6D2587E9285C
+> MD5: F61E62BEF15C8D583BEC6D2587E9285C
 
 > HRD_Database_standard-sqlite.7z  
-> F1ADF546480777585F5A7563200414E0
+> MD5: F1ADF546480777585F5A7563200414E0
 
 > HRD_Database_standard.db  
-> CBC5E5E9471C0EFD3AF341FFE98468DA
+> MD5: CBC5E5E9471C0EFD3AF341FFE98468DA
 
 
 ## 数据库的使用
@@ -168,15 +168,19 @@ build文件夹是计算并建立数据库的工作目录，里面的脚本均为
 
 3. 执行release.sh
 它会将farthest和solution文件夹下全部csv文档分别进行合并，得到./release/farthest.csv与./release/solution.csv这两个文件。
-执行下一步之前，请先确认./release/下的文件MD5：
+执行下一步之前，请先确认./release/下的文件校验值
 
-> All_Case.txt  EEB931800E1B6EB10D46DB4DD6A1561F
+> All_Case.txt  
+> MD5: EEB931800E1B6EB10D46DB4DD6A1561F
 
-> main.csv      4B99D2AD0B919CDE2D0FDE6F7010E698
+> main.csv  
+> MD5: 4B99D2AD0B919CDE2D0FDE6F7010E698
 
-> farthest.csv  ED06FF2FE14E862BCD5F357408959BE8
+> farthest.csv  
+> MD5: ED06FF2FE14E862BCD5F357408959BE8
 
-> solution.csv  E05A98D2391CCFB058F62BDFEAAB1D09
+> solution.csv  
+> MD5: E05A98D2391CCFB058F62BDFEAAB1D09
 
 4. 执行load.sql
 它用于将csv文档导入MySQL数据库，请先确认以下内容：