diff --git a/README.md b/README.md
index 2499ddc0..eaa330c3 100644
--- a/README.md
+++ b/README.md
@@ -39,7 +39,7 @@ Drivers for Go's sql package which currently support database/sql includes:
 
 1.Create a database engine just like sql.Open, commonly you just need create once.
 
-```Go
+```
 import (
 	_ "github.com/Go-SQL-Driver/MySQL"
 	"github.com/lunny/xorm"
@@ -49,27 +49,35 @@ engine := xorm.Create("mysql", "root:123@/test?charset=utf8")
 
 or
 
-```Go
+```
 import (
 	_ "github.com/mattn/go-sqlite3"
 	"github.com/lunny/xorm"
 )
 engine = xorm.Create("sqlite3", "./test.db")
 ```
+
+1.1.If you want to show all generated SQL
+
+```
+engine.ShowSQL = true
+```
 
 2.Define a struct
 
-```Go
+```
 type User struct {
 	Id int
     Name string
     Age int    `xorm:"-"`
 }
-```
+```
+
+2.1.More mapping rules, please see [Mapping Rules](#-8)
 
 3.When you set up your program, you can use CreateTables to create database tables.
 
-```Go
+```
 err := engine.CreateTables(&User{})
 // or err := engine.Map(&User{}, &Article{})
 // err = engine.CreateAll()
@@ -77,13 +85,13 @@ err := engine.CreateTables(&User{})
 
 4.then, insert an struct to table
 
-```Go
+```
 id, err := engine.Insert(&User{Name:"lunny"})
 ```
 
 or if you want to update records
 
-```Go
+```
 user := User{Name:"xlw"}
 rows, err := engine.Update(&user, &User{Id:1})
 // or rows, err := engine.Where("id = ?", 1).Update(&user)
@@ -92,7 +100,7 @@ rows, err := engine.Update(&user, &User{Id:1})
 
 5.Fetch a single object by user
 
-```Go
+```
 var user = User{Id:27}
 err := engine.Get(&user)
 // or err := engine.Id(27).Get(&user)
@@ -103,42 +111,42 @@ err := engine.Get(&user)
 	
 6.Fetch multipe objects, use Find：
 
-```Go
+```
 var everyone []Userinfo
 err := engine.Find(&everyone)
 ```
 
 6.1 also you can use Where, Limit
 
-```Go
+```
 var allusers []Userinfo
 err := engine.Where("id > ?", "3").Limit(10,20).Find(&allusers) //Get id>3 limit 10 offset 20
 ```
 
 6.2 or you can use a struct query
 
-```Go
+```
 var tenusers []Userinfo
 err := engine.Limit(10).Find(&tenusers, &Userinfo{Name:"xlw"}) //Get All Name="xlw" limit 10 offset 0
 ```
 
 6.3 or In function
 
-```Go
+```
 var tenusers []Userinfo
 err := engine.In("id", 1, 3, 5).Find(&tenusers) //Get All id in (1, 3, 5)
 ```
 
 7.Delete
 
-```Go
+```
 err := engine.Delete(&User{Id:1})
 // or err := engine.Id(1).Delete(&User{})
 ```
 
 8.Count
 
-```Go
+```
 total, err := engine.Count(&User{Name:"xlw"})
 ```
 
@@ -147,14 +155,14 @@ Of course, SQL execution is also provided.
 
 1.if select then use Query
 
-```Go
+```
 sql := "select * from userinfo"
 results, err := engine.Query(sql)
 ```
 
 2.if insert, update or delete then use Exec
 
-```Go
+```
 sql = "update userinfo set username=? where id=?"
 res, err := engine.Exec(sql, "xiaolun", 1) 
 ```
@@ -162,7 +170,7 @@ res, err := engine.Exec(sql, "xiaolun", 1)
 ##Deep Use
 for deep usage, you should create a session, this func will create a database connection immediatelly
 
-```Go
+```
 session, err := engine.MakeSession()
 defer session.Close()
 if err != nil {
@@ -172,7 +180,7 @@ if err != nil {
 
 1.Fetch a single object by where
 
-```Go
+```
 var user Userinfo
 session.Where("id=?", 27).Get(&user)
 
@@ -185,7 +193,7 @@ session.Where("name = ? and age < ?", "john", 88).Get(&user4) // even more compl
 
 2.Fetch multiple objects
 
-```Go
+```
 var allusers []Userinfo
 err := session.Where("id > ?", "3").Limit(10,20).Find(&allusers) //Get id>3 limit 10 offset 20
 
@@ -198,7 +206,7 @@ err := session.Find(&everyone)
 	
 3.Transaction
 
-```Go
+```
 // add Begin() before any action
 session.Begin()	
 user1 := Userinfo{Username: "xiaoxiao", Departname: "dev", Alias: "lunny", Created: time.Now()}
@@ -229,7 +237,7 @@ if err != nil {
 
 4.Mixed Transaction
 
-```Go
+```
 // add Begin() before any action
 session.Begin()	
 user1 := Userinfo{Username: "xiaoxiao", Departname: "dev", Alias: "lunny", Created: time.Now()}
@@ -295,7 +303,7 @@ Another is use field tag, field tag support the below keywords which split with
 
 For Example
 
-```Go
+```
 type Userinfo struct {
 	Uid        int `xorm:"id pk not null autoincr"`
 	Username   string
@@ -312,7 +320,7 @@ Please visit [GoWalker](http://gowalker.org/github.com/lunny/xorm)
   
   Use space.
 
-```Go
+```
 type User struct {
     Name string `json:"name" xorm:"name"`
 }
diff --git a/README_CN.md b/README_CN.md
index f98d63e1..413a50d6 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -37,17 +37,17 @@ xorm是一个Go语言的ORM库. 通过它可以使数据库操作非常简便。
 
 1.创建数据库引擎，这个函数的参数和sql.Open相同，但不会立即创建连接 (例如: mysql)
 
-```Go
+```
 import (
 	_ "github.com/Go-SQL-Driver/MySQL"
 	"github.com/lunny/xorm"
-	)
+)
 engine := xorm.Create("mysql", "root:123@/test?charset=utf8")
 ```
 
 or
 
-```Go
+```
 import (
 	_ "github.com/mattn/go-sqlite3"
 	"github.com/lunny/xorm"
@@ -57,13 +57,13 @@ engine = xorm.Create("sqlite3", "./test.db")
 
 1.1.默认将不会显示自动生成的SQL语句，如果要显示，则需要设置
 
-```Go
+```
 engine.ShowSQL = true
 ```
 
 2.所有的ORM操作都针对一个或多个结构体，一个结构体对应一张表，定义一个结构体如下：
 
-```Go
+```
 type User struct {
     Id int
     Name string
@@ -71,23 +71,23 @@ type User struct {
 }
 ```
 
-2.1 详细映射规则，请查看[mapping][mapping]
+2.1 详细映射规则，请查看[映射规则](#-8)
 
 3.在程序初始化时，可能会需要创建表
 
-```Go
+```
 err := engine.CreateTables(&User{})
 ```
 	
 4.然后，可以将一个结构体作为一条记录插入到表中。  
 
-```Go
+```
 id, err := engine.Insert(&User{Name:"lunny"})
 ```
 
 或者执行更新操作：
 
-```Go
+```
 user := User{Name:"xlw"}
 rows, err := engine.Update(&user, &User{Id:1})
 // rows, err := engine.Where("id = ?", 1).Update(&user)
@@ -96,53 +96,52 @@ rows, err := engine.Update(&user, &User{Id:1})
 
 5.获取单个对象，可以用Get方法：
 
-```Go
+```
 var user = User{Id:27}
 err := engine.Get(&user)
 // or err := engine.Id(27).Get(&user)
-
 var user = User{Name:"xlw"}
 err := engine.Get(&user)
 ```
 	
 6.获取多个对象，可以用Find方法：
 
-```Go
+```
 var everyone []Userinfo
 err := engine.Find(&everyone)
 ```
 
 6.1 你也可以使用Where和Limit方法设定条件和查询数量
 
-```Go
+```
 var allusers []Userinfo
 err := engine.Where("id > ?", "3").Limit(10,20).Find(&allusers) //Get id>3 limit 10 offset 20
 ```
 
 6.2 用一个结构体作为查询条件也是允许的
 
-```Go
+```
 var tenusers []Userinfo
 err := engine.Limit(10).Find(&tenusers, &Userinfo{Name:"xlw"}) //Get All Name="xlw" limit 10  offset 0
 ```
 
 6.3 也可以调用In函数
 
-```Go
+```
 var tenusers []Userinfo
 err := engine.In("id", 1, 3, 5).Find(&tenusers) //Get All id in (1, 3, 5)
 ```
 
 7.Delete方法
 
-```Go
+```
 err := engine.Delete(&User{Id:1})
 // or err := engine.Id(1).Delete(&User{})
 ```
 
 8.Count方法
 
-```Go
+```
 total, err := engine.Count(&User{Name:"xlw"})
 ```
 
@@ -151,14 +150,14 @@ total, err := engine.Count(&User{Name:"xlw"})
 
 如果执行Select，请用Query()
 
-```Go
+```
 sql := "select * from userinfo"
 results, err := engine.Query(sql)
 ```
 
 如果执行Insert， Update， Delete 等操作，请用Exec()
 
-```Go	
+```	
 sql = "update userinfo set username=? where id=?"
 res, err := engine.Exec(sql, "xiaolun", 1) 
 ```
@@ -166,7 +165,7 @@ res, err := engine.Exec(sql, "xiaolun", 1)
 ##高级用法
 更高级的用法，我们必须要使用session对象，session对象在创建时会立刻创建一个数据库连接。
 
-```Go
+```
 session, err := engine.MakeSession()
 defer session.Close()
 if err != nil {
@@ -176,7 +175,7 @@ if err != nil {
 
 1.session对象同样也可以查询
 
-```Go
+```
 var user Userinfo
 session.Where("id=?", 27).Get(&user)
 
@@ -189,7 +188,7 @@ session.Where("name = ? and age < ?", "john", 88).Get(&user4) // even more compl
 
 2.获取多个对象
 
-```Go
+```
 var allusers []Userinfo
 err := session.Where("id > ?", "3").Limit(10,20).Find(&allusers) //Get id>3 limit 10 offset 20
 
@@ -202,7 +201,7 @@ err := session.Find(&everyone)
 	
 3.事务处理
 
-```Go
+```
 // add Begin() before any action
 session.Begin()	
 user1 := Userinfo{Username: "xiaoxiao", Departname: "dev", Alias: "lunny", Created: time.Now()}
@@ -233,7 +232,7 @@ if err != nil {
 
 4.混合型事务，这个事务中，既有直接的SQL语句，又有ORM方法：
 
-```Go
+```
 // add Begin() before any action
 session.Begin()	
 user1 := Userinfo{Username: "xiaoxiao", Departname: "dev", Alias: "lunny", Created: time.Now()}
@@ -262,7 +261,7 @@ if err != nil {
 }
 ```
 
-##[mapping]映射规则
+## 映射规则
 1.Struct 和 Struct 的field名字应该为Pascal式命名，默认的映射规则将转换成用下划线连接的命名规则，这个映射是自动进行的，当然，你可以通过修改Engine的成员Mapper来改变它。
 
 例如：
@@ -299,7 +298,7 @@ UserInfo中的成员UserName将会自动对应名为user_name的字段。
 </table>
 例如：
 
-```Go
+```
 type Userinfo struct {
 	Uid        int `xorm:"id pk not null autoincr"`
 	Username   string
@@ -317,7 +316,7 @@ type Userinfo struct {
   
 答案：使用空格分开
 
-```Go
+```
 type User struct {
     Name string `json:"name" xorm:"name"`
 }