《汉书·传·西域传下》
当时，车师王在交河城北的石城中，未被抓获。这时，汉军粮尽，郑吉等撤兵回到渠犁，继续屯田。
王尚在其北石城中，未得，会军食尽，吉等且罢兵，归渠犁田。
At that time, the king of Cheshi was in the stone city to the north of Jiaohe City and was not captured. At this time, the Han army ran out of food, so Zheng Ji and others withdrew their troops and returned to Qule to continue cultivating.