diff --git a/题库0.3/Problems.json b/题库0.3/Problems.json
index 9657825f..7bf457d5 100644
--- a/题库0.3/Problems.json
+++ b/题库0.3/Problems.json
@@ -759616,7 +759616,9 @@
             "20240224\t杨懿荔"
         ],
         "same": [],
-        "related": [],
+        "related": [
+            "041051"
+        ],
         "remark": "",
         "space": "",
         "unrelated": []
@@ -759648,7 +759650,9 @@
             "20240224\t杨懿荔"
         ],
         "same": [],
-        "related": [],
+        "related": [
+            "041051"
+        ],
         "remark": "",
         "space": "",
         "unrelated": []
@@ -759680,7 +759684,9 @@
             "20240224\t杨懿荔"
         ],
         "same": [],
-        "related": [],
+        "related": [
+            "041051"
+        ],
         "remark": "",
         "space": "",
         "unrelated": []
@@ -761675,5 +761681,29 @@
         "remark": "",
         "space": "",
         "unrelated": []
+    },
+    "041051": {
+        "id": "041051",
+        "content": "已知 $A(0,3)$、$B(0,-3)$ 两点. 若动点 $P$ 满足 $|PA|+|PB|=6$, 则点 $P$ 的轨迹为\\bracket{20}.\n\\fourch{焦点在 $x$ 轴上的椭圆}{焦点在 $y$ 轴上的椭圆}{$x$ 轴上的线段}{$y$ 轴上的线段}",
+        "objs": [],
+        "tags": [],
+        "genre": "选择题",
+        "ans": "",
+        "solution": "",
+        "duration": -1,
+        "usages": [],
+        "origin": "自拟题目",
+        "edit": [
+            "20240301\t王伟叶"
+        ],
+        "same": [],
+        "related": [
+            "040973",
+            "040972",
+            "040974"
+        ],
+        "remark": "",
+        "space": "",
+        "unrelated": []
     }
 }
\ No newline at end of file