diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..dfe2608
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,24 @@
+{
+    "editor.tokenColorCustomizations": {
+        "textMateRules": [
+            {
+                "scope": "googletest.failed",
+                "settings": {
+                    "foreground": "#f00"
+                }
+            },
+            {
+                "scope": "googletest.passed",
+                "settings": {
+                    "foreground": "#0f0"
+                }
+            },
+            {
+                "scope": "googletest.run",
+                "settings": {
+                    "foreground": "#0f0"
+                }
+            }
+        ]
+    }
+}
\ No newline at end of file
diff --git a/base.go b/base.go
index 5b2f3d7..683b04c 100644
--- a/base.go
+++ b/base.go
@@ -135,16 +135,20 @@ func SaveGob(fname string, datatype reflect.Type, kfs ...KeyKind) {
 
 // LoadGob load gob from file
 func LoadGob(fname string, v IKeyList) {
+
 	f, err := os.Open(fname)
+	log.Println("load data: ", fname)
 	CheckErrorPanic(err)
 	reader := flate.NewReader(f)
 	dec := gob.NewDecoder(reader)
 	dec.Decode(v)
+
 }
 
 // GetRandomKey get ikeylist key by random
 func GetRandomKey(v IKeyList) interface{} {
-	return v.GetKeys()[rand.Intn(v.GetLength())]
+	ret := v.GetKeys()[rand.Intn(v.GetLength())]
+	return ret
 }
 
 // GetRandomKeyBySlice get ikeylist key by random
diff --git a/building.go b/building.go
index 1afe2dd..5eb0d6c 100644
--- a/building.go
+++ b/building.go
@@ -7,7 +7,7 @@ import (
 var buildinglist = &KeyList{}
 
 func init() {
-	LoadGob("./data/building.gob", buildinglist)
+	// LoadGob("./data/building.gob", buildinglist)
 }
 
 // UnimplementedBuildingServer can be embedded to have forward compatible implementations.
diff --git a/building_test.go b/building_test.go
index 8567f1a..4d7fb0b 100644
--- a/building_test.go
+++ b/building_test.go
@@ -7,7 +7,7 @@ import (
 	"testing"
 )
 
-func TestMakeBuildingGob(t *testing.T) {
+func estMakeBuildingGob(t *testing.T) {
 	f, err := os.Open("/home/eson/test/spider_xingming/building_simple.txt")
 	if err != nil {
 		panic(err)
diff --git a/case_test.go b/case_test.go
index 3bea3e1..87df420 100644
--- a/case_test.go
+++ b/case_test.go
@@ -26,7 +26,7 @@ import (
 // 	SaveData("./data/lastname-test.gob", nln)
 // }
 
-func TestS(t *testing.T) {
+func estS(t *testing.T) {
 	gob.Register(Country{})
 	ln := &KeyList{}
 	LoadGob("./data/lastname1.gob", ln)
@@ -36,7 +36,7 @@ func TestS(t *testing.T) {
 	f.Write(country.Pic)
 }
 
-func TestReadData(t *testing.T) {
+func estReadData(t *testing.T) {
 	gob.Register(Country{})
 	ln := &KeyList{}
 	LoadGob("./data/country.gob", ln)
diff --git a/country.go b/country.go
index fddf225..78a682e 100644
--- a/country.go
+++ b/country.go
@@ -2,7 +2,6 @@ package main
 
 import (
 	context "context"
-	"encoding/gob"
 )
 
 // Country struct
@@ -13,11 +12,6 @@ type Country struct {
 
 var countrylist *KeyList = &KeyList{}
 
-func init() {
-	gob.Register(Country{})
-	LoadGob("./data/country.gob", countrylist)
-}
-
 type countryserver struct {
 }
 
diff --git a/data_remake_test.go b/data_remake_test.go
index 064610f..3143af3 100644
--- a/data_remake_test.go
+++ b/data_remake_test.go
@@ -4,7 +4,7 @@ import (
 	"testing"
 )
 
-func testRemakeGob(t *testing.T) {
+func estRemakeGob(t *testing.T) {
 	country := &KeyList{}
 	LoadGob("./data/country-fix.gob", country)
 	// for i, ikey := range country.Keys {
diff --git a/go.mod b/go.mod
index 543f9fe..030a3cf 100644
--- a/go.mod
+++ b/go.mod
@@ -4,6 +4,7 @@ go 1.14
 
 require (
 	github.com/474420502/hunter v0.1.1
+	github.com/davecgh/go-spew v1.1.1
 	github.com/facebookgo/ensure v0.0.0-20200202191622-63f1cf65ac4c // indirect
 	github.com/facebookgo/stack v0.0.0-20160209184415-751773369052 // indirect
 	github.com/facebookgo/subset v0.0.0-20200203212716-c811ad88dec4 // indirect
diff --git a/main.go b/main.go
index ddb5f13..37df7cc 100644
--- a/main.go
+++ b/main.go
@@ -17,8 +17,10 @@ var cl *KeyList = &KeyList{}
 func init() {
 
 	gob.Register(KeyList{})
-
 	gob.Register(Country{})
+	gob.Register(LastName{})
+	gob.Register(FirstName{})
+	gob.Register(NameCode{})
 
 	f, err := os.OpenFile("./my.log", os.O_CREATE|os.O_RDWR, os.ModePerm)
 	CheckErrorPanic(err)
@@ -26,6 +28,14 @@ func init() {
 
 	rand.Seed(time.Now().UnixNano())
 
+	LoadGob("./data/building.gob", buildinglist)
+	LoadGob("./data/country.gob", countrylist)
+
+	LoadGob("./data/firstname.gob", fnl)
+	LoadGob("./data/lastname.gob", lnl)
+
+	LoadGob("./data/province.gob", province)
+	LoadGob("./data/ways.gob", ways)
 }
 
 func main() {
@@ -43,6 +53,7 @@ func main() {
 	RegisterWayHandlerServer(ctx, mux, &wayserver{})
 	RegisterBuildingHandlerServer(ctx, mux, &buildingserver{})
 
+	log.Println("Listen 4433")
 	log.Fatal(http.ListenAndServe(":4433", mux))
 
 }
diff --git a/name_service.go b/name_service.go
index 2402e08..1329469 100644
--- a/name_service.go
+++ b/name_service.go
@@ -2,7 +2,6 @@ package main
 
 import (
 	"context"
-	"encoding/gob"
 	"log"
 )
 
@@ -17,14 +16,6 @@ type FirstName struct {
 var fnl *KeyList = &KeyList{}
 var lnl *KeyList = &KeyList{}
 
-func init() {
-	gob.Register(LastName{})
-	gob.Register(FirstName{})
-
-	LoadGob("./data/firstname.gob", fnl)
-	LoadGob("./data/lastname.gob", lnl)
-}
-
 type nameserver struct {
 }
 
@@ -33,6 +24,7 @@ func (s *nameserver) FirstName(cxt context.Context, request *Request) (*Reply, e
 	reply := &Reply{}
 	reply.Message = string(GetRandomKey(fnl).(FirstName).Name)
 	return reply, nil
+
 }
 
 func (s *nameserver) LastName(cxt context.Context, request *Request) (*Reply, error) {
diff --git a/province.go b/province.go
index de3e224..f8cc90a 100644
--- a/province.go
+++ b/province.go
@@ -2,7 +2,6 @@ package main
 
 import (
 	context "context"
-	"encoding/gob"
 )
 
 // NameCode 省份地区的结构
@@ -14,11 +13,6 @@ type NameCode struct {
 
 var province = &KeyList{}
 
-func init() {
-	gob.Register(NameCode{})
-	LoadGob("./data/province.gob", province)
-}
-
 type provinceserver struct {
 }
 
diff --git a/readme.md b/readme.md
new file mode 100644
index 0000000..4916bec
--- /dev/null
+++ b/readme.md
@@ -0,0 +1,10 @@
+# 编译流程
+
+* sh generate.sh
+* git submodule init
+* git submodule update
+* go build
+
+## 执行流程
+
+* ./workshop
diff --git a/way.go b/way.go
index 9cc194e..8ede8af 100644
--- a/way.go
+++ b/way.go
@@ -6,10 +6,6 @@ import (
 
 var ways = &KeyList{}
 
-func init() {
-	LoadGob("./data/ways.gob", ways)
-}
-
 // wayserver can be embedded to have forward compatible implementations.
 type wayserver struct {
 }
diff --git a/way_test.go b/way_test.go
index 53184db..2499e1d 100644
--- a/way_test.go
+++ b/way_test.go
@@ -10,7 +10,7 @@ import (
 	"github.com/qedus/osmpbf"
 )
 
-func testPBF(t *testing.T) {
+func estPBF(t *testing.T) {
 	f, err := os.Open("/home/eson/tools/china-latest.osm.pbf")
 	if err != nil {
 		log.Fatal(err)