diff --git a/src/anonymous/v1/service.proto b/src/anonymous/v1/service.proto
new file mode 100644
index 0000000..0554322
--- /dev/null
+++ b/src/anonymous/v1/service.proto
@@ -0,0 +1,9 @@
+syntax = "proto3";
+package anonymous.v1;
+option go_package = "git.shenxianhe.cn/shenxianhe/sdk/anonymous/v1;anonymousv1";
+
+import "anonymous/v1/user.proto";
+
+service AnonymousService {
+  rpc SendCredential(SendCredentialRequest) returns (SendCredentialResponse);
+}
\ No newline at end of file
diff --git a/src/anonymous/v1/user.proto b/src/anonymous/v1/user.proto
new file mode 100644
index 0000000..d4f8dec
--- /dev/null
+++ b/src/anonymous/v1/user.proto
@@ -0,0 +1,12 @@
+syntax = "proto3";
+package anonymous.v1;
+option go_package = "git.shenxianhe.cn/shenxianhe/sdk/anonymous/v1;anonymousv1";
+
+import "enums/v1/user.proto";
+
+message SendCredentialRequest {
+  enums.v1.AuthenticationType auth_type = 1; // 认证类型
+  string auth_id = 2; // 认证ID，根据auth_type存储不同的账号信息
+}
+
+message SendCredentialResponse {}
\ No newline at end of file
diff --git a/src/user/v1/service.proto b/src/user/v1/service.proto
index 93e0573..e9bebd9 100644
--- a/src/user/v1/service.proto
+++ b/src/user/v1/service.proto
@@ -5,7 +5,6 @@ option go_package = "git.shenxianhe.cn/shenxianhe/sdk/user/v1;userv1";
 import "user/v1/user.proto";
 
 service UserService {
-  rpc SendCredential(SendCredentialRequest) returns (SendCredentialResponse);
   rpc Auth(AuthRequest) returns (AuthResponse);
   rpc SetPassword(SetPasswordRequest) returns (SetPasswordResponse);
   rpc SetName(SetNameRequest) returns (SetNameResponse);
diff --git a/src/user/v1/user.proto b/src/user/v1/user.proto
index 3c06d04..5598870 100644
--- a/src/user/v1/user.proto
+++ b/src/user/v1/user.proto
@@ -4,13 +4,6 @@ option go_package = "git.shenxianhe.cn/shenxianhe/sdk/user/v1;userv1";
 
 import "enums/v1/user.proto";
 
-message SendCredentialRequest {
-  enums.v1.AuthenticationType auth_type = 1; // 认证类型
-  string auth_id = 2; // 认证ID，根据auth_type存储不同的账号信息
-}
-
-message SendCredentialResponse {}
-
 message AuthRequest {
   enums.v1.AuthenticationType auth_type = 1; // 认证类型
   string auth_id = 2;         // 认证ID，根据auth_type存储不同的账号信息
diff --git a/version.txt b/version.txt
index dc1e644..bd8bf88 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-1.6.0
+1.7.0