diff --git a/Client/Content/TurboLinkTest/UI/WBP_UserService_BP.uasset b/Client/Content/TurboLinkTest/UI/WBP_UserService_BP.uasset
index 9f271ab..ed03a10 100644
Binary files a/Client/Content/TurboLinkTest/UI/WBP_UserService_BP.uasset and b/Client/Content/TurboLinkTest/UI/WBP_UserService_BP.uasset differ
diff --git a/Client/Source/TurboLinkTest/TimeTestWidget.cpp b/Client/Source/TurboLinkTest/TimeTestWidget.cpp
index 4e4bdae..011dbea 100644
--- a/Client/Source/TurboLinkTest/TimeTestWidget.cpp
+++ b/Client/Source/TurboLinkTest/TimeTestWidget.cpp
@@ -11,6 +11,8 @@
 #include "TurboLinkGrpcUtilities.h"
 #include "TurboLinkGrpcConfig.h"
 
+#include "SUser/UserMessage.h"
+
 void UTimeTestWidget::NativeConstruct()
 {
 	Super::NativeConstruct();
diff --git a/Client/Source/TurboLinkTest/TurboLinkTestGameInstance.cpp b/Client/Source/TurboLinkTest/TurboLinkTestGameInstance.cpp
index ef57122..2ea3f23 100644
--- a/Client/Source/TurboLinkTest/TurboLinkTestGameInstance.cpp
+++ b/Client/Source/TurboLinkTest/TurboLinkTestGameInstance.cpp
@@ -19,3 +19,71 @@ void UTurboLinkTestGameInstance::Shutdown()
     TurboLinkManager->Shutdown();
     TurboLinkManager = nullptr;
 }
+
+FString UTurboLinkTestGameInstance::DumpBytes(const FBytes& Bytes)
+{
+    FString ret;
+    for (uint8 value : Bytes.Value)
+    {
+        char temp[8] = { 0 };
+        ret += FString::Printf(TEXT("%02X "), value);
+    }
+    return ret;
+}
+
+void UTurboLinkTestGameInstance::DumpMapMessage(const TMap<FInt64, FGrpcUserRegisterRequestAddress>& Message)
+{
+    FString temp = "";
+    for (const auto& item : Message)
+    {
+        temp += FString::Printf(TEXT("%s:[%s,%s],"), *UTurboLinkGrpcUtilities::CastInt64ToString(item.Key), *item.Value.Address, *item.Value.PostalCode);
+    }
+    UE_LOG(LogTemp, Warning, TEXT("ExtAddress={%s}"), *temp);
+}
+
+void UTurboLinkTestGameInstance::DumpMessage(const FGrpcUserRegisterRequest& Message)
+{
+    /*
+    UE_LOG(LogTemp, Warning, TEXT("----------------- Dump Begin -----------------"));
+    UE_LOG(LogTemp, Warning, TEXT("Name=%s"), *Message.Name);
+    UE_LOG(LogTemp, Warning, TEXT("BytesValue=%s"), *DumpBytes(Message.BytesValue));
+    UE_LOG(LogTemp, Warning, TEXT("Gender=%s"), *UEnum::GetValueAsString<EGrpcCommonGender>(Message.Gender));
+    UE_LOG(LogTemp, Warning, TEXT("MessageValue={add:%s, postcode:%s}"), *Message.MessageValue.Address, *Message.MessageValue.PostalCode);
+    UE_LOG(LogTemp, Warning, TEXT("IntValue=%d"), Message.IntValue);
+    
+    FString temp;
+    for (const auto& item : Message.ExtDict)
+    {
+        temp += FString::Printf(TEXT("%d:%s,"), item.Key, *item.Value);
+    }
+    UE_LOG(LogTemp, Warning, TEXT("ExtDict={%s}"), *temp);
+
+    temp = "";
+    for (const auto& item : Message.ExtBytes)
+    {
+        temp += FString::Printf(TEXT("%s:[%s],"), *item.Key, *DumpBytes(item.Value));
+    }
+    UE_LOG(LogTemp, Warning, TEXT("ExtBytes={%s}"), *temp);
+
+    temp = "";
+    for (const auto& item : Message.ExtEnum)
+    {
+        temp += FString::Printf(TEXT("%s:%s,"), *UTurboLinkGrpcUtilities::CastUInt64ToString(item.Key), *UEnum::GetValueAsString<EGrpcCommonGender>(item.Value));
+    }
+    UE_LOG(LogTemp, Warning, TEXT("ExtEnum={%s}"), *temp);
+
+    temp = "";
+    for (const auto& item : Message.ExtAddress)
+    {
+        temp += FString::Printf(TEXT("%s:[%s,%s],"), *UTurboLinkGrpcUtilities::CastInt64ToString(item.Key), *item.Value.Address, *item.Value.PostalCode);
+    }
+    UE_LOG(LogTemp, Warning, TEXT("ExtAddress={%s}"), *temp);
+
+    temp = "";
+    for (const auto& item : Message.ExtInt)
+    {
+        temp += FString::Printf(TEXT("%d:%d,"), item.Key, item.Value);
+    }
+    UE_LOG(LogTemp, Warning, TEXT("ExtInt={%s}"), *temp);
+    */
+}
\ No newline at end of file
diff --git a/Client/Source/TurboLinkTest/TurboLinkTestGameInstance.h b/Client/Source/TurboLinkTest/TurboLinkTestGameInstance.h
index 48798f5..badc9c0 100644
--- a/Client/Source/TurboLinkTest/TurboLinkTestGameInstance.h
+++ b/Client/Source/TurboLinkTest/TurboLinkTestGameInstance.h
@@ -4,6 +4,7 @@
 
 #include "CoreMinimal.h"
 #include "Engine/GameInstance.h"
+#include "SUser/UserMessage.h"
 #include "TurboLinkTestGameInstance.generated.h"
 
 class UTurboLinkGrpcManager;
@@ -19,6 +20,16 @@ public:
 	void Init() override;
 	void Shutdown() override;
 
+public:
+	UFUNCTION(BlueprintCallable)
+	void DumpMessage(const FGrpcUserRegisterRequest& Message);
+
+	UFUNCTION(BlueprintCallable)
+	void DumpMapMessage(const TMap<FInt64, FGrpcUserRegisterRequestAddress>& Message);
+
+protected:
+	FString DumpBytes(const FBytes& Bytes);
+
 protected:
 	UPROPERTY()
 	UTurboLinkGrpcManager* TurboLinkManager;
diff --git a/Common/proto/user.proto b/Common/proto/user.proto
index 27374ca..ecc7edf 100644
--- a/Common/proto/user.proto
+++ b/Common/proto/user.proto
@@ -7,9 +7,23 @@ import "common.proto";
 
 message RegisterRequest {
 	string name = 1;
-	Common.Gender gender = 2;
-	repeated Address address = 3;
-
+	bytes bytes_value=2;
+	Common.Gender gender = 3;
+	Address message_value = 4;
+	int32 int_value = 5;
+	
+	repeated string names_field = 6;
+	repeated bytes bytes_field = 7;
+	repeated Common.Gender enum_field = 8;
+	repeated Address address = 9;
+	repeated int64 test_array = 10;
+	
+	map<int32, string> ext_dict = 11;
+	map<string, bytes> ext_bytes = 12;
+	map<int32, Common.Gender> ext_enum = 13;
+	map<string, Address> ext_address = 14;
+	map<string, int64> ext_int = 15;
+	
 	message Address {
 		string address = 1;
 		string postal_code = 2;
diff --git a/Server/services/user_server.go b/Server/services/user_server.go
index 7c2646e..60adf58 100644
--- a/Server/services/user_server.go
+++ b/Server/services/user_server.go
@@ -7,6 +7,8 @@ import (
 	"errors"
 	
 	"google.golang.org/grpc"
+	"encoding/json"
+	
 	User "tldemo/services/User"
 	Common "tldemo/services/Common"
 )
@@ -35,6 +37,11 @@ func (s *UserServer) Register(ctx context.Context, in *User.RegisterRequest) (*C
 		userData.Addresses = append(userData.Addresses, &UserAddress{Address : in.Address[i].Address, PostalCode: in.Address[i].PostalCode})
 	}
 	
+	log.Printf("----------------- Dump Begin -----------------")
+	jsonBytes, _ := json.MarshalIndent(in, "", "    ")
+	log.Printf("%s", string(jsonBytes))
+	
+	
 	s.UserArray = append(s.UserArray, userData)
 	
 	replyMessage := fmt.Sprintf("Hello %s, Your Id is %v",  userData.Name, userData.Id)