diff --git a/commonjs/generated/puppet.cjs b/commonjs/generated/puppet.cjs
index 9fadd30e..a00eeaf0 100644
--- a/commonjs/generated/puppet.cjs
+++ b/commonjs/generated/puppet.cjs
@@ -15,6 +15,9 @@ const puppetFileList = [
   '../../out/wechaty/puppet/room-member_pb.js',
   '../../out/wechaty/puppet/tag_pb.js',
   '../../out/wechaty/puppet/url-link_pb.js',
+  '../../out/wechaty/puppet/post_pb.js',
+  '../../out/wechaty/puppet/tap_pb.js',
+  '../../out/wechaty/puppet/pagination_pb.js',
 
   '../../out/wechaty/puppet_grpc_pb.js',
   '../../out/wechaty/puppet_pb.js',
diff --git a/commonjs/generated/puppet.cjs.d.ts b/commonjs/generated/puppet.cjs.d.ts
index b3fc9932..fdaaf462 100644
--- a/commonjs/generated/puppet.cjs.d.ts
+++ b/commonjs/generated/puppet.cjs.d.ts
@@ -37,6 +37,9 @@ export * from '../../out/wechaty/puppet/room-invitation_pb.js'
 export * from '../../out/wechaty/puppet/room-member_pb.js'
 export * from '../../out/wechaty/puppet/tag_pb.js'
 export * from '../../out/wechaty/puppet/url-link_pb.js'
+export * from '../../out/wechaty/puppet/post_pb.js'
+export * from '../../out/wechaty/puppet/tap_pb.js'
+export * from '../../out/wechaty/puppet/pagination_pb.js'
 
 export * from '../../out/wechaty/puppet_grpc_pb.js'
 export * from '../../out/wechaty/puppet_pb.js'
diff --git a/proto/wechaty/puppet.proto b/proto/wechaty/puppet.proto
index c9cccab3..49801960 100644
--- a/proto/wechaty/puppet.proto
+++ b/proto/wechaty/puppet.proto
@@ -28,6 +28,7 @@ import "wechaty/puppet/room-invitation.proto";
 import "wechaty/puppet/room-member.proto";
 import "wechaty/puppet/room.proto";
 import "wechaty/puppet/tag.proto";
+import "wechaty/puppet/post.proto";
 import "wechaty/puppet/conversation.proto";
 
 option java_package="io.github.wechaty.grpc";
@@ -484,6 +485,28 @@ service Puppet {
     };
   }
 
+  /**
+   *
+   * Post
+   *
+   */
+  rpc PostPayload (puppet.PostPayloadRequest) returns (puppet.PostPayloadResponse) {
+    option (google.api.http) = {
+      get: "/posts/{id}"
+    };
+  }
+
+  rpc PostSearch (puppet.PostSearchRequest) returns (puppet.PostSearchResponse) {
+  }
+
+  rpc PostPublish (puppet.PostPublishRequest) returns (puppet.PostPublishResponse) {
+    option (google.api.http) = {
+      post: "/posts/publish"
+      body: "*"
+    };
+  }
+
+
   /**
    * Operate Sub-Collections
    *   https://cloud.google.com/apis/design/design_patterns#list_sub-collections
diff --git a/proto/wechaty/puppet/base.proto b/proto/wechaty/puppet/base.proto
index 7270cc2f..2d501186 100644
--- a/proto/wechaty/puppet/base.proto
+++ b/proto/wechaty/puppet/base.proto
@@ -12,6 +12,7 @@ enum PayloadType {
   PAYLOAD_TYPE_ROOM        = 3;
   PAYLOAD_TYPE_ROOM_MEMBER = 4;
   PAYLOAD_TYPE_FRIENDSHIP  = 5;
+  PAYLOAD_TYPE_POSY        = 6;
 }
 
 message StartRequest {}
diff --git a/proto/wechaty/puppet/pagination.proto b/proto/wechaty/puppet/pagination.proto
new file mode 100644
index 00000000..4c9d3da4
--- /dev/null
+++ b/proto/wechaty/puppet/pagination.proto
@@ -0,0 +1,11 @@
+syntax = "proto3";
+package wechaty.puppet;
+
+option go_package="github.com/wechaty/go-grpc/wechaty/puppet";
+option java_package="io.github.wechaty.grpc.puppet";
+option csharp_namespace = "github.wechaty.grpc.puppet";
+
+message PaginationRequest {
+  optional int32 page_size = 1;
+  optional string page_token = 2;
+}
diff --git a/proto/wechaty/puppet/post.proto b/proto/wechaty/puppet/post.proto
new file mode 100644
index 00000000..4b082189
--- /dev/null
+++ b/proto/wechaty/puppet/post.proto
@@ -0,0 +1,99 @@
+syntax = "proto3";
+package wechaty.puppet;
+
+option go_package="github.com/wechaty/go-grpc/wechaty/puppet";
+option java_package="io.github.wechaty.grpc.puppet";
+option csharp_namespace = "github.wechaty.grpc.puppet";
+
+import "google/protobuf/timestamp.proto";
+
+/**
+ * @deprecated
+ *  Huan(202109): will be removed after Dec 31, 2022
+ *    https://cloud.google.com/apis/design/design_patterns#optional_primitive_fields
+ */
+import "google/protobuf/wrappers.proto";
+
+import "wechaty/puppet/tap.proto";
+import "wechaty/puppet/pagination.proto";
+
+enum PostType {
+  POST_TYPE_UNSPECIFIED  = 0;
+
+  POST_TYPE_MOMENT = 1;
+  POST_TYPE_CHANNEL = 2;
+  POST_TYPE_MESSAGE = 3;
+}
+
+message Counter {
+  optional int32 children = 1;
+  optional int32 descendant = 2;
+
+  Taps taps = 3;
+}
+
+message PostPayloadRequest {
+  string id = 1;
+}
+
+message PostPayloadResponse {
+  oneof PostPayload {
+    PostPayloadServer post_payload_server = 1;
+    PostPayloadClient post_payload_client = 2;
+  }
+}
+
+message PostSearchRequest {
+  PostQueryFilter filter = 1;
+  optional PaginationRequest pagination = 2;
+}
+
+message PostSearchResponse {
+  optional string next_page_token = 1;
+  repeated string response = 2;
+}
+
+message PostPublishRequest {
+  oneof PostPayload {
+    PostPayloadServer post_payload_server = 1;
+    PostPayloadClient post_payload_client = 2;
+  }
+}
+
+message PostPublishResponse {
+  optional string id = 1;
+}
+
+
+message PostPayloadServer {
+  string id = 1;
+  repeated string sayable = 2;
+
+  optional string parentId = 3;
+  optional string root_id = 4;
+  optional PostType type = 5;
+
+  string contact_id = 6;
+  int32 timestamp = 7;
+
+  Counter counter = 8;
+}
+
+message PostPayloadClient {
+  string id = 1;
+  repeated string sayable = 2;
+
+  optional string parentId = 3;
+  optional string root_id = 4;
+  optional PostType type = 5;
+}
+
+message PostQueryFilter {
+  optional string contact_id = 1;
+  optional string id = 2;
+  optional string order_by = 3;
+  optional string parent_id = 4;
+  optional string root_id = 5;
+  optional PostType type = 6;
+}
+
diff --git a/proto/wechaty/puppet/tap.proto b/proto/wechaty/puppet/tap.proto
new file mode 100644
index 00000000..25b30279
--- /dev/null
+++ b/proto/wechaty/puppet/tap.proto
@@ -0,0 +1,16 @@
+syntax = "proto3";
+package wechaty.puppet;
+
+option go_package="github.com/wechaty/go-grpc/wechaty/puppet";
+option java_package="io.github.wechaty.grpc.puppet";
+option csharp_namespace = "github.wechaty.grpc.puppet";
+
+enum TapType {
+  TAP_TYPE_UNSPECIFIED = 0;
+  TAP_TYPE_LIKE = 1;
+}
+
+message Taps {
+    optional int32 unspecified = 1;
+    optional int32 like = 2;
+  }
diff --git a/tests/puppet-server-impl.ts b/tests/puppet-server-impl.ts
index 8b7823ea..cff453da 100644
--- a/tests/puppet-server-impl.ts
+++ b/tests/puppet-server-impl.ts
@@ -356,6 +356,24 @@ export const puppetServerImpl: IPuppetServer = {
     throw new Error('not implemented.')
   },
 
+  postPayload: (call, callback) => {
+    void call
+    void callback
+    throw new Error('not implemented.')
+  },
+
+  postSearch: (call, callback) => {
+    void call
+    void callback
+    throw new Error('not implemented.')
+  },
+
+  postPublish: (call, callback) => {
+    void call
+    void callback
+    throw new Error('not implemented.')
+  },
+
   version: (call, callback) => {
     void call
     void callback