《明史·列传·卷一百五十四》
西直门正对着贼兵的要冲，贼兵假扮成勤王部队要求进城，宦官想放他们进来，麟征不同意。
门当贼冲，贼诈为勤王兵求入。
Xizhimen faced the rebel army's main attack route, and the rebels pretended to be loyalist troops and asked to enter the city. The eunuchs wanted to let them in, but Linzheng disagreed.