diff --git a/Proto/OuterMessage.proto b/Proto/OuterMessage.proto
index ba547f1..61197ef 100644
--- a/Proto/OuterMessage.proto
+++ b/Proto/OuterMessage.proto
@@ -1384,7 +1384,7 @@ message M2C_ArriveCabin // IActorLocationResponse
 message C2M_CabinAddFarmland // IActorLocationRequest
 {
   int32 RpcId = 90;
-  int64 FarmlandId = 1 ;
+  repeated int64 FarmlandIds = 1 ;
   int64 CabinId = 2;
 }
 
@@ -1393,6 +1393,7 @@ message M2C_CabinAddFarmland  // IActorLocationResponse
   int32 RpcId = 90;
   int32 Error = 91;
   string Message = 92;
+  repeated int64 FarmlandIds = 1 ;
 }
 
 //ResponseType M2C_CabinSeed
diff --git a/Server/Hotfix/Demo/Cabin/Handler/C2M_CabinAddFarmlandHandler.cs b/Server/Hotfix/Demo/Cabin/Handler/C2M_CabinAddFarmlandHandler.cs
index a8a8d93..acd4f05 100644
--- a/Server/Hotfix/Demo/Cabin/Handler/C2M_CabinAddFarmlandHandler.cs
+++ b/Server/Hotfix/Demo/Cabin/Handler/C2M_CabinAddFarmlandHandler.cs
@@ -1,42 +1,32 @@
 using System;
+using System.Collections.Generic;
 
 namespace ET
 {
-    
     public class C2M_CabinAddFarmlandHandler: AMActorLocationRpcHandler<Unit, C2M_CabinAddFarmland, M2C_CabinAddFarmland>
     {
         protected async override ETTask Run(Unit unit, C2M_CabinAddFarmland request, M2C_CabinAddFarmland response, Action reply)
         {
             try
             {
-                
-                var farmland = unit.GetGrandChild<Farmland>(request.FarmlandId);
-                if (farmland == null)
+                List<long> sucList = new List<long>();
+                var cabin = unit.GetGrandChild<Cabin>(request.CabinId);
+                if (cabin != null)
                 {
-                    response.Error = ErrorCode.ERR_FarmlandNotFound;
-                }
-                else
-                {
-                    var cabin = unit.GetGrandChild<Cabin>(request.CabinId);
-                    if (cabin == null)
-                    {
-                        response.Error = ErrorCode.ERR_CabinNotFound;
-                    }
-                    else
+                    for (int i = 0; i < request.FarmlandIds.Count; i++)
                     {
-
-                        if (cabin.AddFarmland(request.FarmlandId))
-                        {
-                            farmland.SetCabinId(request.CabinId);
-                            response.Error = ErrorCode.ERR_Success;
-                        }
-                        else
+                        var farmland = unit.GetGrandChild<Farmland>(request.FarmlandIds[i]);
+                        if (farmland != null)
                         {
-                            response.Error = ErrorCode.ERR_OperateFail;
+                            if (cabin.AddFarmland(request.FarmlandIds[i]))
+                            {
+                                farmland.SetCabinId(request.CabinId);
+                                response.FarmlandIds.Add(request.FarmlandIds[i]);
+                            }
                         }
-                        
                     }
                 }
+
                 reply();
             }
             catch (Exception e)
diff --git a/Server/Model/Generate/Message/OuterMessage.cs b/Server/Model/Generate/Message/OuterMessage.cs
index 19e5780..2790caf 100644
--- a/Server/Model/Generate/Message/OuterMessage.cs
+++ b/Server/Model/Generate/Message/OuterMessage.cs
@@ -2881,7 +2881,7 @@ namespace ET
 		public int RpcId { get; set; }
 
 		[ProtoMember(1)]
-		public long FarmlandId { get; set; }
+		public List<long> FarmlandIds = new List<long>();
 
 		[ProtoMember(2)]
 		public long CabinId { get; set; }
@@ -2901,6 +2901,9 @@ namespace ET
 		[ProtoMember(92)]
 		public string Message { get; set; }
 
+		[ProtoMember(1)]
+		public List<long> FarmlandIds = new List<long>();
+
 	}
 
 	[ResponseType(nameof(M2C_CabinSeed))]
diff --git a/Unity/Codes/Hotfix/Demo/Helper/CabinHelper.cs b/Unity/Codes/Hotfix/Demo/Helper/CabinHelper.cs
index 305ee2d..7dd43e6 100644
--- a/Unity/Codes/Hotfix/Demo/Helper/CabinHelper.cs
+++ b/Unity/Codes/Hotfix/Demo/Helper/CabinHelper.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 
 namespace ET
 {
@@ -55,21 +56,25 @@ namespace ET
             
             
         }
-        public static async ETTask<int> AddFarmland(Unit unit,Cabin cabin,Farmland farmland)
+        public static async ETTask<int> AddFarmland(Unit unit,Cabin cabin,List<long> farmlandIds)
         {
             try
             {
-                C2M_CabinAddFarmland msg = new C2M_CabinAddFarmland() { CabinId = cabin.Id,FarmlandId = farmland.Id};
+                C2M_CabinAddFarmland msg = new C2M_CabinAddFarmland() { CabinId = cabin.Id,FarmlandIds = farmlandIds};
                 M2C_CabinAddFarmland resp = await unit.ZoneScene().GetComponent<SessionComponent>().Session.Call(msg) as M2C_CabinAddFarmland;
-                if (resp.Error == ErrorCode.ERR_Success)
-                {
-                    cabin.AddFarmland(farmland.Id);
-                    farmland.SetCabinId(cabin.Id);
-                }
-                else
+                foreach (var v in resp.FarmlandIds)
                 {
-                    Log.Error(resp.Error.ToString());
+                    cabin.AddFarmland(v);
+                    var farmland = unit.GetGrandChild<Farmland>(v);
+                    if (farmland != null)
+                    {
+                        farmland.SetCabinId(cabin.Id);
+
+                    }
                 }
+                    
+                
+               
 
                 return resp.Error;
             }
diff --git a/Unity/Codes/Hotfix/Demo/Operate/ConstructOperate.cs b/Unity/Codes/Hotfix/Demo/Operate/ConstructOperate.cs
index 91f282d..2727587 100644
--- a/Unity/Codes/Hotfix/Demo/Operate/ConstructOperate.cs
+++ b/Unity/Codes/Hotfix/Demo/Operate/ConstructOperate.cs
@@ -181,9 +181,9 @@ namespace ET
                         farmland.SetFarmlandState(FarmlandState.FARMLAND_STATE_FREE);
                         unit.AddGrandChild(farmland);
                         break;
-                    case 7 :
-                        //var cabin = build.AddChild<Cabin>();
-                       // unit.AddGrandChild(cabin);
+                    case (int)StructureSpecialEnum.FARM_CABIN :
+                        var cabin = build.AddChild<Cabin>();
+                        unit.AddGrandChild(cabin);
                         break;
                 }
                 
diff --git a/Unity/Codes/Model/Generate/Message/OuterMessage.cs b/Unity/Codes/Model/Generate/Message/OuterMessage.cs
index 19e5780..2790caf 100644
--- a/Unity/Codes/Model/Generate/Message/OuterMessage.cs
+++ b/Unity/Codes/Model/Generate/Message/OuterMessage.cs
@@ -2881,7 +2881,7 @@ namespace ET
 		public int RpcId { get; set; }
 
 		[ProtoMember(1)]
-		public long FarmlandId { get; set; }
+		public List<long> FarmlandIds = new List<long>();
 
 		[ProtoMember(2)]
 		public long CabinId { get; set; }
@@ -2901,6 +2901,9 @@ namespace ET
 		[ProtoMember(92)]
 		public string Message { get; set; }
 
+		[ProtoMember(1)]
+		public List<long> FarmlandIds = new List<long>();
+
 	}
 
 	[ResponseType(nameof(M2C_CabinSeed))]