《旧唐书·列传·卷五》
宋金刚还有两万人马，从西门出城，背靠城池摆开阵式，太宗和各将领奋力作战打败了他，宋金刚轻装溜走。
金刚尚有众二万，出其西门，背城而阵，太宗与诸将力战破之，金刚轻骑遁走。
Song Jin Gang still had 20,000 troops, who went out of the city from the west gate, and lined up against the city. Taizong and the generals fought hard to defeat him, and Song Jin Gang escaped lightly.