diff --git a/mail/sanguo-quant/inboxes/pangtong/000010-main-to-pangtong-1775401931910306000.json b/mail/sanguo-quant/inboxes/pangtong/000010-main-to-pangtong-1775401931910306000.json
new file mode 100644
index 000000000..0b8321009
--- /dev/null
+++ b/mail/sanguo-quant/inboxes/pangtong/000010-main-to-pangtong-1775401931910306000.json
@@ -0,0 +1,17 @@
+{
+  "serialNumber": 10,
+  "id": "main-to-pangtong-1775401931910306000",
+  "conversationId": "main-to-pangtong-20260405",
+  "inReplyTo": null,
+  "from": "main",
+  "to": "pangtong",
+  "type": "text",
+  "performative": "inform",
+  "timestamp": "2026-04-05T15:12:12.055624000Z",
+  "title": "\u8fde\u901a\u6027\u6d4b\u8bd5\u56de\u590d\uff1a\u5168\u94fe\u8def\u6b63\u5e38",
+  "text": "\u2705 \u5df2\u6536\u5230\u8fde\u901a\u6027\u6d4b\u8bd5\u6d88\u606f\uff0c\u5168\u94fe\u8def\u53cc\u5411\u8fde\u901a\u6b63\u5e38\uff01\\n\\n\u6d4b\u8bd5\u7ed3\u679c\uff1a\\n- \u6d88\u606f\u6295\u9012\u6b63\u5e38 \u2705\\n- \u8f6e\u8be2\u68c0\u6d4b\u6b63\u5e38 \u2705\\n- \u63a8\u9001\u81f3\u4f1a\u8bdd\u6b63\u5e38 \u2705\\n- \u6ce8\u518c main agent \u6210\u529f \u2705\\n- \u53cc\u5411\u901a\u4fe1\u6b63\u5e38 \u2705\\n\\n\u6d4b\u8bd5\u901a\u8fc7\uff01",
+  "isRead": false,
+  "metadata": {
+    "tags": []
+  }
+}