《史记·七十列传·廉颇蔺相如列传》
赵孝成王七年，秦军与赵军在长平对阵，那时赵奢已死，蔺相如也已病危，赵王派廉颇率兵攻打秦军，秦军几次打败赵军，赵军坚守营垒不出战。
七年，秦与赵兵相距长平，时赵奢已死，而蔺相如病笃，赵使廉颇将攻秦，秦数败赵军，赵军固壁不战。
In the seventh year of King Zhao Xiaocheng, the Qin army and the Zhao army faced off in Changping. At that time, Zhao She had died and Lin Xiangru was also critically ill. King Zhao sent Lian Po to lead an army to attack the Qin army, and the Qin army defeated the Zhao army several times. The Zhao army held on to the camp and refused to fight.