《魏书·列传·卷十六》
没有到达，难当奔向上邦，方明攻克仇池，立杨玄庶出的儿子保炽。
未至，难当奔上邽，方明克仇池，立杨玄庶子保炽。
He didn't make it, Nandang galloped to the state of Shang, Fangming captured Qiu Chi, and established Yang Xuan's illegitimate son Baoxi.