公羊姓氏，古风人物，传承千年，这千年传承的姓氏，究竟隐藏着怎样的故事？

API 申请失利：API request failed with status code 500: {"error":{"message":"EngineCore encountered an issue. See stack trace (above) for root cause.","type":"Internal Server Error","param":null,"code":500}}