《明史·列传·卷九十二》
辽阳兵变的倡首人赵劓儿暗中到广宁去与于蛮儿合谋，想等到镇城官上奏章时，就集众叛乱，被总兵官刘淮察觉，阴谋未得逞。
辽阳倡首者赵劓儿潜诣广宁与蛮儿合谋，欲俟镇城官拜表，集众乱，为总兵官刘淮所觉，计不行。
The instigator of the Liaoyang mutiny, Zhao Qier, secretly went to Guangning to conspire with Yu Maner. He wanted to wait until the town officials submitted their memorials to the emperor, and then gather the rebels to revolt. General Liu Huai discovered this, and the plot did not succeed.