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-  m_LocalPosition: {x: -1.8748164, y: -1.3006797, z: -10}
+  m_LocalPosition: {x: -1.9299998, y: -1.3, z: -10}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_Children: []
   m_Father: {fileID: 0}
@@ -4551,10 +4715,17 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   playerMoveSpeed: 10
   playerJumpSpeed: 10
-  bulletSpeed: 0
   runSpeedMultiple: 1.5
   dotRoLineTime: 0.5
   TelephoneNeedTime: 2
+  bombingAreaMinimumTimeInterval: 0.5
+  bombingAreaMaximumTimeInterval: 2
+  bombingAreaMaxOffSetOfShell: 10
+  bombingAreaShellHeight: 6
+  shellSpeed: 10
+  shellFallingTime: 1
+  shellShadowRangeOfChange: 0.1
+  shellShadowPositionYOffSet: 1.5
 --- !u!4 &2039349954
 Transform:
   m_ObjectHideFlags: 0
@@ -4704,7 +4875,7 @@ RectTransform:
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
   m_AnchorMin: {x: 0.2732673, y: 0.23600002}
   m_AnchorMax: {x: 0.72315717, y: 0.80067426}
-  m_AnchoredPosition: {x: 0.5, y: -3.9999695}
+  m_AnchoredPosition: {x: 0.5, y: -3.999939}
   m_SizeDelta: {x: -79, y: -26}
   m_Pivot: {x: 0.5, y: 0.5}
 --- !u!114 &2057909280
@@ -4977,3 +5148,4 @@ MonoBehaviour:
   m_Name: 
   m_EditorClassIdentifier: 
   m_interface: {fileID: 181444955}
+  isRepared: 0
diff --git a/Assets/Scripts/BombingArea.cs b/Assets/Scripts/BombingArea.cs
new file mode 100644
index 0000000..01d4e66
--- /dev/null
+++ b/Assets/Scripts/BombingArea.cs
@@ -0,0 +1,71 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class BombingArea : MonoBehaviour
+{
+    // Start is called before the first frame update
+    private bool bombing = false;//是否正在轰炸
+    public GameObject shell;//炮弹游戏物体
+
+    private float minimumTimeInterval;
+    private float maximumTimeInterval;//生成炮弹的最小和最大时间间隔
+
+    private float maxOffSetOfShell;//生成炮弹离玩家的最大偏移量
+    private float leftTime = 0f;
+    private IndexRecoder indexRecoder;
+    private M_Player player;
+    private float shellHeight;
+
+    void Start()
+    {
+        Init();
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        if(bombing) Bomb();
+    }
+
+    private void Init()
+    {
+        indexRecoder = FindObjectOfType<IndexRecoder>();
+        minimumTimeInterval = indexRecoder.bombingAreaMinimumTimeInterval;
+        maximumTimeInterval = indexRecoder.bombingAreaMaximumTimeInterval;
+        maxOffSetOfShell = indexRecoder.bombingAreaMaxOffSetOfShell;
+        shellHeight = indexRecoder.bombingAreaShellHeight;
+        player = FindObjectOfType<M_Player>();
+    }
+
+
+    private void Bomb()
+    {
+        if(leftTime <= 0f)
+        {
+            Instantiate(shell,//生成炮弹
+                        player.transform.position + //以玩家位置
+                        new Vector3(Random.Range(-maxOffSetOfShell,maximumTimeInterval),//加上水平方向的偏移量
+                                                shellHeight,0),//竖直方向给高度
+                        Quaternion.identity);
+            leftTime = Random.Range(minimumTimeInterval,maximumTimeInterval);
+        }
+        else leftTime -= Time.deltaTime;
+    }
+
+    void OnTriggerEnter2D(Collider2D other)
+    {
+        if(other.tag == "Player")//当玩家进入轰炸区
+        {
+            bombing = true;
+        }
+    }
+
+    void  OnTriggerExit2D(Collider2D other)
+    {
+        if(other.tag == "Player")//当玩家退出轰炸区
+        {
+            bombing = false;
+        }
+    }
+}
diff --git a/Assets/Scripts/BombingArea.cs.meta b/Assets/Scripts/BombingArea.cs.meta
new file mode 100644
index 0000000..84d36b7
--- /dev/null
+++ b/Assets/Scripts/BombingArea.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: e2f52a87447d5c341a9d697d1cfce340
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/Father.cs b/Assets/Scripts/Father.cs
index c63debc..6643acc 100644
--- a/Assets/Scripts/Father.cs
+++ b/Assets/Scripts/Father.cs
@@ -22,4 +22,13 @@ public class Father : NormalInvestableItems
         Debug.Log("我触发了和父亲的对话");
         Flowchart.BroadcastFungusMessage("与父亲对话");
     }
+
+    public void OnTalkToSonEnd()
+    {
+        Debug.Log("对话结束，打开电报机页面");
+        m_interface.SetActive(true);
+        M_Player player = FindObjectOfType<M_Player>();
+        player.catched = m_interface.GetComponent<Machine>();
+        m_interface.GetComponent<Machine>().OnCall();
+    }
 }
diff --git a/Assets/Scripts/IndexRecoder.cs b/Assets/Scripts/IndexRecoder.cs
index f6a55bc..e0de2a4 100644
--- a/Assets/Scripts/IndexRecoder.cs
+++ b/Assets/Scripts/IndexRecoder.cs
@@ -5,14 +5,35 @@ using UnityEngine;
 public class IndexRecoder : MonoBehaviour
 {
     // Start is called before the first frame update
+    [Tooltip("角色普通移动速度")]
     public float playerMoveSpeed;//角色普通移动速度
+    [Tooltip("角色跳跃力度")]
     public float playerJumpSpeed;//角色跳跃力度
-    public float bulletSpeed;//子弹速度
+    [Tooltip("角色跑步的时候，速度是普通状态的多少倍")]
     public float runSpeedMultiple;//角色跑步的时候，速度是普通状态的多少倍
-
+    [Tooltip("判定输入为点还是横线的界限时间")]
     public float dotRoLineTime;//判定输入为点还是横线的界限时间
-    public Dictionary<string, string> codeBook = new Dictionary<string, string>();
-    public float TelephoneNeedTime;
+    public Dictionary<string, string> codeBook = new Dictionary<string, string>();//摩尔斯电码字典
+    [Tooltip("角色修复电话线需要多长时间")]
+    public float TelephoneNeedTime;//角色修复电话线需要多长时间
+    [Tooltip("炮弹生成的最小时间间隔")]
+    public float bombingAreaMinimumTimeInterval;
+    [Tooltip("炮弹生成的最大时间间隔")]
+    public float bombingAreaMaximumTimeInterval;
+    [Tooltip("生成炮弹位置离玩家的最大偏移量")]
+    public float bombingAreaMaxOffSetOfShell;
+    [Tooltip("生成炮弹的高度")]
+    public float bombingAreaShellHeight;
+    [Tooltip("炮弹的下落速度")] 
+    public float shellSpeed;
+    [Tooltip("炮弹的下落时间")] 
+    public float shellFallingTime;
+    [Tooltip("炮弹阴影的震动幅度")] 
+    public float shellShadowRangeOfChange;
+    [Tooltip("炮弹阴影的Y值偏移")] 
+    public float shellShadowPositionYOffSet;
+
+
     void Start()
     {
         GameObject.DontDestroyOnLoad(gameObject);
diff --git a/Assets/Scripts/Shell.cs b/Assets/Scripts/Shell.cs
new file mode 100644
index 0000000..fc38bee
--- /dev/null
+++ b/Assets/Scripts/Shell.cs
@@ -0,0 +1,71 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class Shell : MonoBehaviour
+{
+    // Start is called before the first frame update
+    public GameObject shadow;//阴影游戏物体
+    private Transform ground;//地面的位置信息
+    private float shellSpeed;//炮弹速度
+    private IndexRecoder indexRecoder;
+    private float fallingTime;
+    private bool isDroping = false;
+    private Transform m_shadow;
+    void Start()
+    {
+        indexRecoder = FindObjectOfType<IndexRecoder>();
+        shellSpeed = indexRecoder.shellSpeed;
+        fallingTime = indexRecoder.shellFallingTime;
+        ground = GameObject.FindWithTag("地面").transform;
+        m_shadow = Instantiate(shadow,//生成一片阴影
+                                new Vector3(transform.position.x,//在这枚炮弹的X
+                                            ground.transform.position.y + //地面的Y
+                                                indexRecoder.shellShadowPositionYOffSet,//加上偏移量
+                                            0),
+                                Quaternion.identity)
+                                .transform;
+        Invoke("Drop",fallingTime);
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        ShadowShock();
+        if(isDroping)
+        {
+            transform.position -= new Vector3(0,shellSpeed*Time.deltaTime,0);
+        }
+    }
+
+    private void ShadowShock()
+    {
+        m_shadow.transform.localScale = new Vector3(m_shadow.localScale.x +
+                                                    Random.Range(-indexRecoder.shellShadowRangeOfChange,
+                                                                indexRecoder.shellShadowRangeOfChange),
+                                                    m_shadow.localScale.y,
+                                                    m_shadow.localScale.z);
+    }
+
+    private void Drop()
+    {
+        isDroping = true;
+    }
+
+    void OnTriggerEnter2D(Collider2D other)
+    {
+        Debug.Log(other.name);
+        //当玩家被炮弹击中
+        switch (other.tag)
+        {
+            case "Player":
+                //玩家被炮弹击中
+                break;
+            case "地面":
+                Destroy(m_shadow.gameObject);
+                Destroy(gameObject);
+                break;
+        }
+    }
+
+}
diff --git a/Assets/Scripts/Shell.cs.meta b/Assets/Scripts/Shell.cs.meta
new file mode 100644
index 0000000..53a1fd3
--- /dev/null
+++ b/Assets/Scripts/Shell.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: f52e8e7ae8128004eba1db328b38a417
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/TelephoneLine.cs b/Assets/Scripts/TelephoneLine.cs
index dbec3c8..c9003a8 100644
--- a/Assets/Scripts/TelephoneLine.cs
+++ b/Assets/Scripts/TelephoneLine.cs
@@ -9,7 +9,7 @@ public class TelephoneLine : Interactive
     private float allNeedTime;
     private float hasReparedTime = 0f;
     private bool isReparing = false;
-    private bool isRepared = false;
+    public bool isRepared = false;
     IndexRecoder indexRecoder;
     private float process = 0f;
 
diff --git a/ProjectSettings/TagManager.asset b/ProjectSettings/TagManager.asset
index b14f697..7bf619f 100644
--- a/ProjectSettings/TagManager.asset
+++ b/ProjectSettings/TagManager.asset
@@ -5,6 +5,7 @@ TagManager:
   serializedVersion: 2
   tags:
   - "\u8FDB\u5EA6\u6761"
+  - "\u5730\u9762"
   layers:
   - Default
   - TransparentFX
diff --git a/UserSettings/EditorUserSettings.asset b/UserSettings/EditorUserSettings.asset
index ca5d1e5..4832af1 100644
--- a/UserSettings/EditorUserSettings.asset
+++ b/UserSettings/EditorUserSettings.asset
@@ -18,13 +18,13 @@ EditorUserSettings:
       value: 22424703114646680e0b0227036cdacaf990d3ea61adddcea8f6fb7df7ee3d2cfb
       flags: 0
     UnityEditor.ShaderGraph.Blackboard:
-      value: 18135939215a0a5004000b0e15254b524c030a3f2964643d120d1230e9e93a3fd6e826abbd3c3e302a07a37e0901373ae01e0008f707250d171df81a53a5405d41895ac825e0100ec20313c0d91cddccd3d0c7efcca9bd80908fecb0f9cfddf1eff4e7a1b1eae482f0fdaee1e1928b86d888ed909c968797a7cf
+      value: 18135939215a0a5004000b0e15254b524c030a3f2964643d120d1230e9e93a3fd6e826abbd2e2d293c4ead313b08042de6030a0afa240c0d020be94c4baf5e435d8715fa32c70d15d11612dacc11fee5d3c5d1fe9ab1bf968e93e2ffcbc3e7e2f0b3ffe0e8b0be9af8ffaeffff8e85dd8390e3949c8899daa7
       flags: 0
     UnityEditor.ShaderGraph.FloatingWindowsLayout2:
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+      value: 181344140043005e1a220d3b1f364b524c0c5a27130c293326201334cee5322ca0bd30e8eb293a707b0fd0180b3d0a36fc0d3d04e649500d1002ee0b5dbd1d2c27c00ad113cb1e10e41f1addc80993b98d9884a69ae6d8f0d1cda9e8fbfefaf9f9dea3fdb9ade882f0f7b0e1e380cafbf2c3adc18e9cd285a2908b82ec879c84808fdc8e8ed0818980dbf8daf7dce5bdd1fbf5c4c0ebccf2c4c7c5ea34e4fb31343639a7a1a5
       flags: 0
     UnityEditor.ShaderGraph.InspectorWindow:
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+      value: 18135939215a0a5004000b0e15254b524c1119263f2d6a722016393ce1eb3d36e5d339f9a560393d3511ea7046333e09f7181d02f50a06241708ee0b05bd4a435f95548717f73713d91006c1c309d0effad0d2f9ddffa5828691f0beb6fdd1cbfceba0b9f0b3bed8e8f5ade1ff8c978883d3f59e9e919c89e8828183ef8180838e86d6878bd0c5c6
       flags: 0
     vcSharedLogLevel:
       value: 0d5e400f0650