《明史·列传·卷四十四》
哥哥喃哥承袭父职后，英宗又命秉忠为指挥使，协助处理卫事。
兄喃哥既袭父职，英宗复命秉忠为指挥使，协理卫事。
After his older brother Nangge inherited his father’s post, Emperor Yingzong appointed Luo Bingzhong as commander-in-chief, to assist him in management of the garrison.