《宋书·本纪·卷一》
句章城本来就狭小，战士不过几百人，高祖经常披坚执锐，身先士卒，每次作战冲锋陷阵，贼寇于是退回浃。
句章城既卑小，战士不盈数百人。高祖常被坚执锐，为士卒先，每战辄摧锋陷阵，贼乃退还浃口。
The city of Juzhang was originally small, with only a few hundred soldiers. Emperor Wu of Liu Song often wore armor and charged into battle. Every time he fought, he charged into the enemy's line, and the bandits retreated to Jia.