《明史·列传·卷一百五十九》
督饷郎中杨里秀克扣军粮，副将徐涟激发兵变，包围了崇焕的公署。
督饷郎中杨呈秀侵克军粮，副将徐涟激之变，围崇焕署。
Yang Lixiu, the Intendant of Military Provisions, embezzled military supplies, and the Vice Commander Xu Lian led a mutiny, surrounding Chong Huan’s office.