diff --git a/backend/app/main.py b/backend/app/main.py
index c152ba2..b21db6d 100644
--- a/backend/app/main.py
+++ b/backend/app/main.py
@@ -1039,6 +1039,11 @@ def _ask_assignment_data(
         "product_name": assignment.task.product_name,
         "product_link": assignment.task.product_link,
         "product_qr": _product_qr_data(assignment.task),
+        "creator_name": (
+            assignment.task.owner.display_name
+            if assignment.task.owner
+            else "运营后台"
+        ),
         "user_id": _public_user_id(assignment.user),
         "taobao_id": assignment.user.taobao_id,
         "phone": _public_user_account(assignment.user),
@@ -2915,7 +2920,9 @@ def admin_task_board(
         answer_filter = or_(
             AnswerSubmission.submission_no.like(pattern),
             AnswerSubmission.shop_name.like(pattern),
-            AnswerSubmission.product_name.like(pattern),
+            AnswerSubmission.questions.any(
+                AnswerRecognizedQuestion.product_title.like(pattern)
+            ),
             AnswerSubmission.user.has(or_(
                 AnswerUser.taobao_id.like(pattern),
                 AnswerUser.public_id.like(pattern),
diff --git a/backend/tests/test_auth.py b/backend/tests/test_auth.py
index b8020bc..64379a5 100644
--- a/backend/tests/test_auth.py
+++ b/backend/tests/test_auth.py
@@ -413,6 +413,9 @@ def test_ask_review_detail_loads_screenshots_from_protected_endpoint():
             )
             db.add_all([public_user, task])
             db.flush()
+            task_id = task.id
+            task_no = task.task_no
+            creator_name = owner.display_name
             question = main_module.AskQuestion(
                 task_id=task.id,
                 sequence_no=1,
@@ -456,17 +459,25 @@ def test_ask_review_detail_loads_screenshots_from_protected_endpoint():
             ])
             db.commit()
             batch_id = batch.id
+            assignment_id = assignment.id
 
         detail = client.get(f"/api/admin/ask-batch-reviews/{batch_id}")
         assert detail.status_code == 200
         data = detail.json()["data"]
         assert "base64" not in detail.text
+        assert data["creator_name"] == creator_name
         question_url = data["question_screenshots"][0]["data_url"]
         payment_url = data["payment_screenshots"][0]["data_url"]
         assert question_url.startswith("/api/admin/ask-batch-screenshots/")
         assert client.get(question_url).content == b"ask-question-image"
         assert client.get(payment_url).content == b"ask-payment-image"
 
+        search = client.get("/api/admin/task-board", params={"keyword": task_no})
+        assert search.status_code == 200
+        assert search.json()["data"]["total"] == 1
+        assert search.json()["data"]["items"][0]["task_id"] == task_no
+        assert search.json()["data"]["items"][0]["creator_name"] == creator_name
+
         decision = client.post(
             f"/api/admin/ask-batch-reviews/{batch_id}/decision",
             json={"approved": True},
@@ -475,6 +486,13 @@ def test_ask_review_detail_loads_screenshots_from_protected_endpoint():
         assert "base64" not in decision.text
         assert decision.json()["data"]["latest_review"]["approved"] is True
 
+        deleted = client.delete(f"/api/admin/task-board/ask-tasks/{task_id}")
+        assert deleted.status_code == 200
+        with main_module.SessionLocal() as db:
+            assert db.get(main_module.AskTask, task_id) is None
+            assert db.get(main_module.AskAssignment, assignment_id) is None
+            assert db.get(main_module.AskAssignmentBatch, batch_id) is None
+
 
 def test_failed_answer_recognition_has_no_fake_questions_and_can_retry(monkeypatch):
     unique = uuid4().hex[:10]
diff --git a/frontend/src/ReviewCenterPage.jsx b/frontend/src/ReviewCenterPage.jsx
index c185779..b075a12 100644
--- a/frontend/src/ReviewCenterPage.jsx
+++ b/frontend/src/ReviewCenterPage.jsx
@@ -284,6 +284,7 @@ function AskReviewDetail({ record, close, api, onDecision, hasNext, onNext, next
             <code>{record.user_id}</code>
             <code>{record.task_id}</code>
             <span>商品：{record.product_name}</span>
+            <span>创建人：{record.creator_name || "运营后台"}</span>
             <span>提交时间：{formatTime(record.updated_at)}</span>
           </div>
           <h3>① 用户认领并完成的提问</h3>