《明史·列传·卷一百九十七》
他于是设宴召来与罗汝才交好的贺一龙，将他捆了起来，到早晨时派二十名骑兵将罗汝才斩杀于帐中，全部兼并了他的部众。
乃召汝才所善贺一龙宴，缚之，晨以二十骑斩汝才于帐中，悉兼其众。
So he invited He Yilong, who was friends with Luo Ruocai, to a banquet, tied him up, and in the morning sent 20 cavalrymen to kill Luo Ruocai in his tent and annex all of his troops.