Lü Buwei
The king found out this fact and ordered the chancellor (Lü Buwei) to let Lord Changping and lead soldiers and attack Lao Ai. They battled at Xianyang (the capital of Qin) and killed hundreds [of the rebels]. [For this deed,] they all received the peerage. Also, all eunuchs who battled [against Lao Ai] received one higher peerage than before.