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diff --git a/SSLR/Assets/RoyalCod/SimpleCharacters.meta b/SSLR/Assets/RoyalCod/SimpleCharacters.meta
deleted file mode 100644
index eb2fbcb..0000000
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diff --git a/SSLR/Assets/RoyalCod/SimpleCharacters/_AlternativeRenderPipeline/SimpleCharacters_HDRP.unitypackage.meta b/SSLR/Assets/RoyalCod/SimpleCharacters/_AlternativeRenderPipeline/SimpleCharacters_HDRP.unitypackage.meta
deleted file mode 100644
index 3318ef6..0000000
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diff --git a/SSLR/Assets/RoyalCod/SimpleCharacters/_AlternativeRenderPipeline/SimpleCharacters_URP.unitypackage.meta b/SSLR/Assets/RoyalCod/SimpleCharacters/_AlternativeRenderPipeline/SimpleCharacters_URP.unitypackage.meta
deleted file mode 100644
index 7ace87a..0000000
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diff --git a/SSLR/Assets/Scripts/NpcManager.cs b/SSLR/Assets/Scripts/NpcManager.cs
new file mode 100644
index 0000000..7add3ee
--- /dev/null
+++ b/SSLR/Assets/Scripts/NpcManager.cs
@@ -0,0 +1,73 @@
+/*
+ * Author: Lin Hengrui Ryan
+ * Date: 1/2/25
+ * Description:
+ * Npc Manager
+ */
+
+using System;
+using UnityEngine;
+using System;
+
+using System.Collections.Generic;
+
+using UnityEngine.Serialization;
+
+public class NpcManager : MonoBehaviour
+{
+    /// <summary>
+    /// to test this script
+    /// </summary>
+    private void Start()
+    {
+        for (int i = 0; i < 4; i++)
+        {
+            spawnNpc(true , spawnPoints[i]);
+        }
+    }
+
+    /// <summary>
+    /// Assign Npc Manager instance
+    /// </summary>
+    public static NpcManager instance;
+
+    /// <summary>
+    /// a list of all the male npcs
+    /// </summary>
+    public GameObject[] maleNpcs;
+
+    /// <summary>
+    /// a list of all female npcs
+    /// </summary>
+    public GameObject[] femaleNpcs;
+
+    /// <summary>
+    /// a prefab of the police npc
+    /// </summary>
+    public GameObject policeNpc;
+
+    /// <summary>
+    /// list of all the spawn points
+    /// </summary>
+    public Transform[] spawnPoints;
+
+    /// <summary>
+    /// collection of all exiting npcs
+    /// </summary>
+    public GameObject[] currentNpcs;
+
+    public void spawnNpc(bool isFemale, Transform spawnPoint)
+    {
+        var randomNpc=0;
+        if (isFemale)
+        {
+            randomNpc = UnityEngine.Random.Range(0, femaleNpcs.Length);
+        }
+        else
+        {
+            randomNpc = UnityEngine.Random.Range(0, maleNpcs.Length);
+        }
+        var npc = Instantiate(isFemale ? femaleNpcs[randomNpc] : maleNpcs[randomNpc], spawnPoint.position, Quaternion.identity);
+        // currentNpcs.SetValue(npc,currentNpcs.Length);
+    }
+}
diff --git a/SSLR/Assets/Scripts/NpcManager.cs.meta b/SSLR/Assets/Scripts/NpcManager.cs.meta
new file mode 100644
index 0000000..af7b017
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diff --git a/SSLR/Assets/SimpleNaturePack/SimpleNaturePack_2020.3_HDRP_v1.24.unitypackage.meta b/SSLR/Assets/SimpleNaturePack/SimpleNaturePack_2020.3_HDRP_v1.24.unitypackage.meta
deleted file mode 100644
index 2f7eb2e..0000000
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diff --git a/SSLR/Assets/SimpleNaturePack/SimpleNaturePack_2020.3_URP_v1.24.unitypackage.meta b/SSLR/Assets/SimpleNaturePack/SimpleNaturePack_2020.3_URP_v1.24.unitypackage.meta
deleted file mode 100644
index 73c9a86..0000000
--- a/SSLR/Assets/SimpleNaturePack/SimpleNaturePack_2020.3_URP_v1.24.unitypackage.meta
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diff --git a/SSLR/Assets/UnityAssetStoreThings/RoyalCod/SimpleCharacters/Prefabs/Characters/Character_Female_1.prefab b/SSLR/Assets/UnityAssetStoreThings/RoyalCod/SimpleCharacters/Prefabs/Characters/Character_Female_1.prefab
index 72508d7..2dee183 100644
--- a/SSLR/Assets/UnityAssetStoreThings/RoyalCod/SimpleCharacters/Prefabs/Characters/Character_Female_1.prefab
+++ b/SSLR/Assets/UnityAssetStoreThings/RoyalCod/SimpleCharacters/Prefabs/Characters/Character_Female_1.prefab
@@ -224,6 +224,10 @@ PrefabInstance:
       propertyPath: m_IsActive
       value: 0
       objectReference: {fileID: 0}
+    - target: {fileID: 5866666021909216657, guid: 0940da46cb529f6458578c054115c1e4, type: 3}
+      propertyPath: m_Controller
+      value: 
+      objectReference: {fileID: 9100000, guid: b2619aaa78281c142a724c6867b036c6, type: 2}
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