diff --git a/Assets/Scenes/Persistence.unity b/Assets/Scenes/Persistence.unity
index e73561291..a7fd91499 100644
--- a/Assets/Scenes/Persistence.unity
+++ b/Assets/Scenes/Persistence.unity
@@ -2445,7 +2445,10 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: feee73ba51d6e1a4da81ed7f94ab4694, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
-  firstTalkSo: {fileID: 11400000, guid: 0bdbd8e46fa688e49a5a670b78b6f956, type: 2}
+  firstTalkSo: {fileID: 11400000, guid: 2f763a2c04ecafb4981379b7363f9791, type: 2}
+  additionalRestoreSceneSos:
+  - {fileID: 11400000, guid: aaef579ad8bdda542b503b40ce6773a8, type: 2}
+  - {fileID: 11400000, guid: 0bdbd8e46fa688e49a5a670b78b6f956, type: 2}
 --- !u!1 &749156594
 GameObject:
   m_ObjectHideFlags: 0
diff --git a/Assets/Scripts/Game Loop/GameManager.cs b/Assets/Scripts/Game Loop/GameManager.cs
index 12e898e30..393fa87f0 100644
--- a/Assets/Scripts/Game Loop/GameManager.cs	
+++ b/Assets/Scripts/Game Loop/GameManager.cs	
@@ -20,6 +20,9 @@ namespace AibisDream
 
         [Header("生产环境数据（一般不动）")] public TalkSceneSO firstTalkSo;
 
+        [Header("存档恢复补充章节")]
+        [SerializeField] private List<TalkSceneSO> additionalRestoreSceneSos = new();
+
         #endregion
 
         private const float MainMenuFadeDuration = 0.5f;
@@ -333,9 +336,19 @@ namespace AibisDream
             return _totalSceneSos;
         }
 
-        public void SetSceneSoByName(string soName)
+        public bool SetSceneSoByName(string soName)
         {
-            _currentTalkSceneSo.Value = Array.Find(_totalSceneSos.ToArray(), so => so.name == soName);
+            var sceneSo = _totalSceneSos?.Find(so => so != null && so.name == soName);
+            sceneSo ??= additionalRestoreSceneSos?.Find(so => so != null && so.name == soName);
+
+            if (sceneSo == null)
+            {
+                Debug.LogError($"[GameManager] 找不到章节 SO：{soName}");
+                return false;
+            }
+
+            _currentTalkSceneSo.Value = sceneSo;
+            return true;
         }
 
         public void StartDialog()
diff --git a/Assets/Scripts/SaveSystem/SnapshotRestore.cs b/Assets/Scripts/SaveSystem/SnapshotRestore.cs
index ecf97667a..4ddee700c 100644
--- a/Assets/Scripts/SaveSystem/SnapshotRestore.cs
+++ b/Assets/Scripts/SaveSystem/SnapshotRestore.cs
@@ -73,17 +73,22 @@ namespace AibisDream.SaveSystem
             if (!string.IsNullOrEmpty(snapshot.anchor.yarnProjectId))
             {
                 var sceneSo = GameManager.Instance?.GetCurrentTalkSceneSo();
-                if (sceneSo?.yarnProject != null && sceneSo.yarnProject.name == snapshot.anchor.yarnProjectId)
+                if (sceneSo?.yarnProject == null)
                 {
-                    if (runner.YarnProject == null || runner.YarnProject.name != snapshot.anchor.yarnProjectId)
-                    {
-                        dialog.LoadDialog(sceneSo.yarnProject);
-                    }
+                    context.Error($"章节 {snapshot.anchor.sceneSoName} 没有可用的 YarnProject。");
+                    yield break;
                 }
-                else if (runner.YarnProject != null && runner.YarnProject.name != snapshot.anchor.yarnProjectId)
+
+                if (sceneSo.yarnProject.name != snapshot.anchor.yarnProjectId)
                 {
-                    context.Warn(
-                        $"YarnProject 不匹配：当前 {runner.YarnProject.name}，存档 {snapshot.anchor.yarnProjectId}");
+                    context.Error(
+                        $"章节 YarnProject 不匹配：章节 {sceneSo.yarnProject.name}，存档 {snapshot.anchor.yarnProjectId}");
+                    yield break;
+                }
+
+                if (runner.YarnProject == null || runner.YarnProject.name != snapshot.anchor.yarnProjectId)
+                {
+                    dialog.LoadDialog(sceneSo.yarnProject);
                 }
             }
 
@@ -97,6 +102,14 @@ namespace AibisDream.SaveSystem
                 yield return runner.Stop();
             }
 
+            if (runner.YarnProject == null
+                || !System.Array.Exists(runner.YarnProject.NodeNames, node => node == snapshot.anchor.nodeName))
+            {
+                context.Error(
+                    $"YarnProject {runner.YarnProject?.name ?? "none"} 不包含节点 {snapshot.anchor.nodeName}。");
+                yield break;
+            }
+
             yield return runner.StartDialogue(snapshot.anchor.nodeName);
         }
 
@@ -144,7 +157,10 @@ namespace AibisDream.SaveSystem
                 return;
             }
 
-            gameManager.SetSceneSoByName(snapshot.anchor.sceneSoName);
+            if (!gameManager.SetSceneSoByName(snapshot.anchor.sceneSoName))
+            {
+                context.Error($"找不到章节 SO：{snapshot.anchor.sceneSoName}，无法恢复 YarnProject。");
+            }
         }
 
         /// <summary>