diff --git a/build.rs b/build.rs
index 9cece3b..a17c4bc 100644
--- a/build.rs
+++ b/build.rs
@@ -35,9 +35,12 @@ static TARGETS: Lazy<HashMap<&str, Vec<&str>>> = Lazy::new(|| {
     "models",
     vec![
       "./proto/models/core/network.proto",
+      "./proto/models/domain/site.proto",
+      "./proto/models/rbac/resource.proto",
+      "./proto/models/rbac/resource_action.proto",
+      "./proto/models/rbac/role.proto",
       "./proto/models/member/member_class.proto",
       "./proto/models/member/member_level.proto",
-      "./proto/models/member/member_site.proto",
       "./proto/models/member/member.proto",
       "./proto/models/member/member_session.proto",
     ],
diff --git a/proto/models/domain/site.proto b/proto/models/domain/site.proto
new file mode 100644
index 0000000..24bf858
--- /dev/null
+++ b/proto/models/domain/site.proto
@@ -0,0 +1,13 @@
+syntax = "proto3";
+
+package bet.beteran.domain;
+
+message Site {
+  string id = 1;
+  string url = 2;
+  bool show = 3;
+  bool can_use = 4;
+  uint64 created_at = 5;
+  uint64 updated_at = 6;
+  optional uint64 deleted_at = 7;
+}
diff --git a/proto/models/member/member.proto b/proto/models/member/member.proto
index 8ddf9a9..bbcb4fd 100644
--- a/proto/models/member/member.proto
+++ b/proto/models/member/member.proto
@@ -2,9 +2,10 @@ syntax = "proto3";
 
 package bet.beteran.member;
 
+import "models/domain/site.proto";
+
 import "models/member/member_class.proto";
 import "models/member/member_level.proto";
-import "models/member/member_site.proto";
 
 
 enum MemberState {
@@ -19,20 +20,19 @@ enum MemberState {
 
 message Member {
   string id = 1;
-  string domain_id = 2;
+  bet.beteran.domain.Site site = 2;
   MemberClass member_class = 3;
   MemberLevel member_level = 4;
-  MemberSite member_site = 5;
-  optional Member referrer = 6;
-  uint64 referred_count = 7;
-  string username = 8;
-  string nickname = 9;
-  optional string mobile_phone_number = 10;
-  MemberState state = 11;
-  optional uint64 state_changed_at = 12;
-  optional string last_signined_ip = 13;
-  optional uint64 last_signined_at = 14;
-  uint64 created_at = 15;
-  uint64 updated_at = 16;
-  optional uint64 deleted_at = 17;
+  optional Member referrer = 5;
+  uint64 referred_count = 6;
+  string username = 7;
+  string nickname = 8;
+  optional string mobile_phone_number = 9;
+  MemberState state = 10;
+  optional uint64 state_changed_at = 11;
+  optional string last_signined_ip = 12;
+  optional uint64 last_signined_at = 13;
+  uint64 created_at = 14;
+  uint64 updated_at = 15;
+  optional uint64 deleted_at = 16;
 }
diff --git a/proto/models/member/member_permission.proto b/proto/models/member/member_permission.proto
new file mode 100644
index 0000000..e69de29
diff --git a/proto/models/member/member_role.proto b/proto/models/member/member_role.proto
new file mode 100644
index 0000000..e69de29
diff --git a/proto/models/member/member_site.proto b/proto/models/member/member_site.proto
deleted file mode 100644
index 76735f0..0000000
--- a/proto/models/member/member_site.proto
+++ /dev/null
@@ -1,11 +0,0 @@
-syntax = "proto3";
-
-package bet.beteran.member;
-
-message MemberSite {
-  string id = 1;
-  string url = 2;
-  uint64 created_at = 3;
-  uint64 updated_at = 4;
-  optional uint64 deleted_at = 5;
-}
diff --git a/proto/models/rbac/resource.proto b/proto/models/rbac/resource.proto
new file mode 100644
index 0000000..b502b1a
--- /dev/null
+++ b/proto/models/rbac/resource.proto
@@ -0,0 +1,14 @@
+syntax = "proto3";
+
+package bet.beteran.rbac;
+
+message Resource {
+  string id = 1;
+  Resource parent = 2;
+  string name = 3;
+  string key = 4;
+  string description = 5;
+  bool can_use = 6;
+  uint64 created_at = 7;
+  uint64 updated_at = 8;
+}
diff --git a/proto/models/rbac/resource_action.proto b/proto/models/rbac/resource_action.proto
new file mode 100644
index 0000000..d4ce175
--- /dev/null
+++ b/proto/models/rbac/resource_action.proto
@@ -0,0 +1,16 @@
+syntax = "proto3";
+
+package bet.beteran.rbac;
+
+import "models/rbac/resource.proto";
+
+message ResourceAction {
+  string id = 1;
+  Resource resource = 2;
+  string name = 3;
+  string key = 4;
+  string description = 5;
+  bool can_use = 6;
+  uint64 created_at = 7;
+  uint64 updated_at = 8;
+}
diff --git a/proto/models/rbac/role.proto b/proto/models/rbac/role.proto
new file mode 100644
index 0000000..ce9ddf5
--- /dev/null
+++ b/proto/models/rbac/role.proto
@@ -0,0 +1,16 @@
+syntax = "proto3";
+
+package bet.beteran.rbac;
+
+import "models/rbac/resource.proto";
+
+message Role {
+  string id = 1;
+  Role parent = 2;
+  string name = 3;
+  string key = 4;
+  string description = 5;
+  bool can_use = 6;
+  uint64 created_at = 7;
+  uint64 updated_at = 8;
+}