《明史·列传·卷一百四十》
贺人龙部鼓噪着向西边前进后，在广元屯兵不前，杨嗣昌能够依靠的只有猛如虎。
人龙军既噪而西，顿兵广元不进，所恃惟如虎。
After He Renlong's troops clamored and marched westward, they stationed troops in Guangyuan and did not move forward. Yang Sichang could only rely on Meng Ruhou.