diff --git a/Assets/NetworkLib/Debug/netstandard2.1/CSNetwork.dll b/Assets/NetworkLib/Debug/netstandard2.1/CSNetwork.dll
index 851f70a125..4abbdeac35 100644
Binary files a/Assets/NetworkLib/Debug/netstandard2.1/CSNetwork.dll and b/Assets/NetworkLib/Debug/netstandard2.1/CSNetwork.dll differ
diff --git a/Assets/PerfectWorld/Scripts/Managers/EC_ManPlayer.cs b/Assets/PerfectWorld/Scripts/Managers/EC_ManPlayer.cs
index af17da428e..6d02a782a1 100644
--- a/Assets/PerfectWorld/Scripts/Managers/EC_ManPlayer.cs
+++ b/Assets/PerfectWorld/Scripts/Managers/EC_ManPlayer.cs
@@ -94,7 +94,7 @@ namespace PerfectWorld.Scripts.Managers
                     EC_ElsePlayer pPlayer = SeekOutElsePlayer(pCmd.id);
                     if (pPlayer)
                     {
-                        //pPlayer->MoveTo(*pCmd);
+                        pPlayer.MoveTo(pCmd);
                     }
                 }
             }
@@ -158,7 +158,10 @@ namespace PerfectWorld.Scripts.Managers
                 }
                 lock (m_csPlayerTab)
                 {
-                    m_PlayerTab.Add(info.cid, pPlayer);
+                    if (m_PlayerTab.ContainsKey(info.cid))
+                    {
+                        m_PlayerTab[info.cid] = pPlayer;
+                    }
                 }
                 return pPlayer;
             }
@@ -189,7 +192,14 @@ namespace PerfectWorld.Scripts.Managers
 
             private EC_ElsePlayer SeekOutElsePlayer(int cid)
             {
-                return null;
+                if (!m_PlayerTab.TryGetValue(cid, out var player))
+                {
+                    // Couldn't find this else player, put it into unknown player table
+                    m_UkPlayerTab[cid] = cid;
+                    return null;
+                }
+
+                return player;
             }
 
             //private cmd_object_move ConvertToStruct(byte[] bytes)
diff --git a/Assets/PerfectWorld/Scripts/Players/EC_ElsePlayer.cs b/Assets/PerfectWorld/Scripts/Players/EC_ElsePlayer.cs
index 04c77f5739..7b68a146c5 100644
--- a/Assets/PerfectWorld/Scripts/Players/EC_ElsePlayer.cs
+++ b/Assets/PerfectWorld/Scripts/Players/EC_ElsePlayer.cs
@@ -1,20 +1,60 @@
+using CSNetwork.GPDataType;
 using UnityEngine;
 
 namespace PerfectWorld.Scripts.Player
 {
     public class EC_ElsePlayer : MonoBehaviour
     {
-        // Start is called once before the first execution of Update after the MonoBehaviour is created
-        void Start()
+        A3DVECTOR3 m_vMoveDir;				//	Player's velocity
+        A3DVECTOR3 m_vServerPos;            //	Player's real position on server
+        // 是否是依附者 = Is it a dependent/attacher?
+        bool m_bHangerOn;
+        // 依附者或被依附者id = The ID of the attacher (dependent) or the attached target.
+        int m_iBuddyId;
+        bool m_bStopMove;			//	Stop move flag
+        public const float MAX_LAGDIST = 10.0f; // Maximum lag distance
+
+        public void MoveTo(cmd_object_move Cmd)
         {
-        
+            if (Cmd.use_time == 0)
+                return;
+            SetServerPos(Cmd.dest);
+            m_vMoveDir = Cmd.dest - GetPos();
+            float fDist = m_vMoveDir.Normalize();
+            m_bStopMove = false;
+
+            //	If destination position is too far to us, forcely pull player
+            //	to that position.
+            if (fDist >= MAX_LAGDIST)
+            {
+                SetPos(Cmd.dest);
+                m_pEPWorkMan->FinishWork(CECEPWork::WORK_MOVE);
+                return;
+            }
         }
 
-        // Update is called once per frame
-        void Update()
+        //	Set server position
+        public void SetServerPos(A3DVECTOR3 vPos)
         {
-        
+	        m_vServerPos = vPos;
+            //	If this player is a mule, change it's rider's server pos too.
+            //if (m_iBuddyId != 0 && !m_bHangerOn)
+            //{
+            // var pPlayer = m_pPlayerMan.GetElsePlayer(m_iBuddyId);
+            // if (pPlayer)
+
+            //           pPlayer.SetServerPos(vPos);
+            //   }
         }
+
+        private A3DVECTOR3 GetPos()
+        {
+            A3DVECTOR3 result = new A3DVECTOR3();
+            result.x = transform.position.x;
+            result.y = transform.position.y;
+            result.z = transform.position.z;
+            return result;
+        } 
     }
 
     //	Player appear flag