diff --git a/.gitignore b/.gitignore
index acaf5a54..5e6ae9d3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -20,4 +20,5 @@ java/.settings/
 java/bin/
 java/.classpath
 .vscode/
-cc/*.o
\ No newline at end of file
+cc/*.o
+*.sum
\ No newline at end of file
diff --git a/Teafile b/Teafile
index 063d97c7..8fd3a4a8 100644
--- a/Teafile
+++ b/Teafile
@@ -4,7 +4,7 @@
 	"version": "0.1.5",
 	"main": "./main.tea",
 	"releases": {
-		"go": "github.com/aliyun/tea-util/golang/service:v0.0.5",
+		"go": "github.com/aliyun/tea-util/golang/service:v0.0.6",
 		"ts": "@alicloud/tea-util:^1.1.0",
 		"csharp": "AlibabaCloud.TeaUtil:0.0.4",
 		"java": "com.aliyun:tea-util:0.1.5"
diff --git a/golang/ChangeLog.txt b/golang/ChangeLog.txt
index 764f975a..db94c915 100644
--- a/golang/ChangeLog.txt
+++ b/golang/ChangeLog.txt
@@ -1,3 +1,6 @@
+2020-03-04 Version: v0.0.6
+- Add Set Func for RuntimeOptions.
+
 2020-03-02 Version: v0.0.5
 - Modify StringifyMapValue.
 
diff --git a/golang/go.mod b/golang/go.mod
index 546deec1..09362ff6 100644
--- a/golang/go.mod
+++ b/golang/go.mod
@@ -1 +1,10 @@
 module github.com/aliyun/tea-util/golang
+
+require (
+	github.com/alibabacloud-go/tea v0.0.7
+	golang.org/x/crypto v0.0.0-20200302210943-78000ba7a073 // indirect
+	golang.org/x/net v0.0.0-20200301022130-244492dfa37a // indirect
+	golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527 // indirect
+	golang.org/x/text v0.3.2 // indirect
+	golang.org/x/tools v0.0.0-20200303225724-c5a141475315 // indirect
+)
diff --git a/golang/service/service.go b/golang/service/service.go
index 1cbb0d90..03a1b48a 100644
--- a/golang/service/service.go
+++ b/golang/service/service.go
@@ -12,6 +12,7 @@ import (
 	"strings"
 	"time"
 
+	"github.com/alibabacloud-go/tea/tea"
 	"github.com/aliyun/tea-util/golang/utils"
 )
 
@@ -34,6 +35,84 @@ type RuntimeOptions struct {
 	Socks5NetWork  *string `json:"socks5NetWork" xml:"socks5NetWork"`
 }
 
+func (s RuntimeOptions) String() string {
+	return tea.Prettify(s)
+}
+
+func (s RuntimeOptions) GoString() string {
+	return s.String()
+}
+
+func (s *RuntimeOptions) SetAutoretry(v bool) *RuntimeOptions {
+	s.Autoretry = &v
+	return s
+}
+
+func (s *RuntimeOptions) SetIgnoreSSL(v bool) *RuntimeOptions {
+	s.IgnoreSSL = &v
+	return s
+}
+
+func (s *RuntimeOptions) SetMaxAttempts(v int) *RuntimeOptions {
+	s.MaxAttempts = &v
+	return s
+}
+
+func (s *RuntimeOptions) SetBackoffPolicy(v string) *RuntimeOptions {
+	s.BackoffPolicy = &v
+	return s
+}
+
+func (s *RuntimeOptions) SetBackoffPeriod(v int) *RuntimeOptions {
+	s.BackoffPeriod = &v
+	return s
+}
+
+func (s *RuntimeOptions) SetReadTimeout(v int) *RuntimeOptions {
+	s.ReadTimeout = &v
+	return s
+}
+
+func (s *RuntimeOptions) SetConnectTimeout(v int) *RuntimeOptions {
+	s.ConnectTimeout = &v
+	return s
+}
+
+func (s *RuntimeOptions) SetHttpProxy(v string) *RuntimeOptions {
+	s.HttpProxy = &v
+	return s
+}
+
+func (s *RuntimeOptions) SetHttpsProxy(v string) *RuntimeOptions {
+	s.HttpsProxy = &v
+	return s
+}
+
+func (s *RuntimeOptions) SetNoProxy(v string) *RuntimeOptions {
+	s.NoProxy = &v
+	return s
+}
+
+func (s *RuntimeOptions) SetMaxIdleConns(v int) *RuntimeOptions {
+	s.MaxIdleConns = &v
+	return s
+}
+
+func (s *RuntimeOptions) SetLocalAddr(v string) *RuntimeOptions {
+	s.LocalAddr = &v
+	return s
+}
+
+func (s *RuntimeOptions) SetSocks5Proxy(v string) *RuntimeOptions {
+	s.Socks5Proxy = &v
+	return s
+}
+
+func (s *RuntimeOptions) SetSocks5NetWork(v string) *RuntimeOptions {
+	s.Socks5NetWork = &v
+	return s
+}
+
 func ReadAsString(body io.Reader) (string, error) {
 	byt, err := ioutil.ReadAll(body)
 	if err != nil {
diff --git a/golang/service/service_test.go b/golang/service/service_test.go
index 6386902e..5be518ca 100644
--- a/golang/service/service_test.go
+++ b/golang/service/service_test.go
@@ -4,9 +4,42 @@ import (
 	"strings"
 	"testing"
 
+	"github.com/alibabacloud-go/tea/tea"
 	"github.com/aliyun/tea-util/golang/utils"
 )
 
+func Test_SetFunc(t *testing.T) {
+	runtime := new(RuntimeOptions).SetAutoretry(true).
+		SetBackoffPeriod(10).
+		SetBackoffPolicy("no").
+		SetConnectTimeout(100).
+		SetHttpProxy("httpproxy").
+		SetHttpsProxy("httpsproxy").
+		SetIgnoreSSL(true).
+		SetLocalAddr("localaddr").
+		SetMaxAttempts(3).
+		SetMaxIdleConns(5).
+		SetNoProxy("noproxy").
+		SetReadTimeout(50).
+		SetSocks5NetWork("tcp").
+		SetSocks5Proxy("sock5proxy")
+	utils.AssertEqual(t, true, tea.BoolValue(runtime.Autoretry))
+	utils.AssertEqual(t, true, tea.BoolValue(runtime.IgnoreSSL))
+	utils.AssertEqual(t, 10, tea.IntValue(runtime.BackoffPeriod))
+	utils.AssertEqual(t, 100, tea.IntValue(runtime.ConnectTimeout))
+	utils.AssertEqual(t, 50, tea.IntValue(runtime.ReadTimeout))
+	utils.AssertEqual(t, 3, tea.IntValue(runtime.MaxAttempts))
+	utils.AssertEqual(t, 5, tea.IntValue(runtime.MaxIdleConns))
+	utils.AssertEqual(t, "no", tea.StringValue(runtime.BackoffPolicy))
+	utils.AssertEqual(t, "httpproxy", tea.StringValue(runtime.HttpProxy))
+	utils.AssertEqual(t, "httpsproxy", tea.StringValue(runtime.HttpsProxy))
+	utils.AssertEqual(t, "localaddr", tea.StringValue(runtime.LocalAddr))
+	utils.AssertEqual(t, "noproxy", tea.StringValue(runtime.NoProxy))
+	utils.AssertEqual(t, "tcp", tea.StringValue(runtime.Socks5NetWork))
+	utils.AssertEqual(t, "sock5proxy", tea.StringValue(runtime.Socks5Proxy))
+	runtime.GoString()
+}
+
 func Test_ReadAsString(t *testing.T) {
 	str, err := ReadAsString(strings.NewReader("common"))
 	utils.AssertNil(t, err)