diff --git a/routes/openclaw_bot_routes.py b/routes/openclaw_bot_routes.py
index 3e0c746..3deea82 100644
--- a/routes/openclaw_bot_routes.py
+++ b/routes/openclaw_bot_routes.py
@@ -2442,6 +2442,21 @@ def _generate_ppt_cmd(sub_type: str, sub_arg: str, _chat_id: int, target: str,
         ms = query_monthly_summary(yr, mo)
         top_cats = query_category_monthly(yr, mo, lim=8)
         ms['top_categories'] = top_cats
+
+        # 月對月 / 年對年 比較資料（市場專業標準必備）
+        prev_yr_mo = (yr if mo > 1 else yr - 1)
+        prev_mo_no = (mo - 1 if mo > 1 else 12)
+        try:
+            prev_mo_data = query_monthly_summary(prev_yr_mo, prev_mo_no)
+        except Exception:
+            prev_mo_data = {'found': False}
+        try:
+            prev_yr_data = query_monthly_summary(yr - 1, mo)
+        except Exception:
+            prev_yr_data = {'found': False}
+        ms['prev_month'] = prev_mo_data if prev_mo_data.get('found') else None
+        ms['prev_year']  = prev_yr_data if prev_yr_data.get('found') else None
+
         aov = ms.get('avg_order', ms.get('revenue', 0) / ms.get('orders', 1) if ms.get('orders') else 0)
         top5_products = ms.get('top_products', [])[:5]
         top5_cats = top_cats[:5]
@@ -4458,7 +4473,7 @@ def openclaw_answer(question: str, chat_id: int = None):
             "  「怎麼查看熱銷商品？」\n"
             "  「有什麼市場情報？」"
         )
-        return wakeup_text, quick_menu_keyboard()
+        return wakeup_text, main_menu_keyboard()
 
     # ── 功能說明直接導 help ───────────────────────────────────
     if _is_help_question(question):
diff --git a/tests/test_openclaw_bot_routes_webhook.py b/tests/test_openclaw_bot_routes_webhook.py
index 3b980bf..d2a5836 100644
--- a/tests/test_openclaw_bot_routes_webhook.py
+++ b/tests/test_openclaw_bot_routes_webhook.py
@@ -44,7 +44,7 @@ def test_openclaw_answer_wakeup_query_returns_menu():
     text, kb = bot.openclaw_answer("小龍蝦")
 
     assert "OpenClaw（小O）" in text
-    assert kb == bot.quick_menu_keyboard()
+    assert kb == bot.main_menu_keyboard()
 
 
 def test_openclaw_answer_variants_are_menu_wakeup():