diff --git a/src/common/ClientConnection.ts b/src/common/ClientConnection.ts
index c83e0fd..9ba1fc0 100644
--- a/src/common/ClientConnection.ts
+++ b/src/common/ClientConnection.ts
@@ -1475,6 +1475,18 @@ export default class ClientConnection {
     );
   }
 
+  public async SetBlendingOption(
+    id: number,
+    value: number
+  ) {
+    return await this.doRpc<Protocol.NoneResponse>(
+      new Protocol.SetBlendingOptionRequestEntity(
+        id,
+        value
+      )
+    );
+  }
+
   public destory() {
     this.ws?.close();
     if (this.ws) {
diff --git a/src/entities/WSProtocol.ts b/src/entities/WSProtocol.ts
index 1e64b73..5f88bf8 100644
--- a/src/entities/WSProtocol.ts
+++ b/src/entities/WSProtocol.ts
@@ -523,6 +523,9 @@ export namespace Protocol {
     public static get kResetBlending() {
       return Commands.PROTOCOL_PREFIX + "ResetBlending";
     }
+    public static get kSetBlendingOption() {
+      return Commands.PROTOCOL_PREFIX + "SetBlendingOption";
+    }
 
     static _all_commands = new Set([
       Commands.kUnKnowCommand,
@@ -653,8 +656,9 @@ export namespace Protocol {
       Commands.kGetBlendingConfig,
       Commands.kSaveBlendingConfig,
       Commands.kSetBlendingHorDensity,
-      Commands.kSetBlendingVerDensity,
-      Commands.kResetBlending,
+      Commands.kSetBlendingVerDensity,
+      Commands.kResetBlending,
+      Commands.kSetBlendingOption,
     ]);
     public static get AllCommands() {
       return this._all_commands;
@@ -3462,4 +3466,22 @@ export namespace Protocol {
       super.rpc_id = rpc_id;
     }
   }
+
+  export class SetBlendingOptionRequestEntity extends PacketEntity {
+    constructor(
+      id: number,
+      value: number,
+      rpc_id = 0
+    ) {
+      super();
+      super.command = Commands.kSetBlendingOption;
+      super.flag = PacketEntity.FLAG_REQUEST;
+      super.rpc_id = rpc_id;
+
+      this.id = id ?? 0;
+      this.value = value ?? 0;
+    }
+    id = 0;
+    value = 0;
+  }
 }