《资治通鉴·汉纪·汉纪五十八》
乘机要求刘璋给他增拨一万名士兵和军用物资，刘璋只允许拨给四千人，军用物资也都只给一半。
因求益万兵及资粮，璋但许兵四千，其馀皆给半。
Liu Bei took the opportunity to ask Liu Zhang to give him 10,000 more soldiers and military supplies. Liu Zhang only agreed to give him 4,000 troops, and only half of the military supplies.