《太平广记·卷三百一十·神二十》
马上就要和叛军会战了，马朝年纪大了，就向主将报告说，我的大儿子士俊，年轻有力，又善于射箭，请允许他替代我参加会战。
会战有期，朝年老，启其将曰：长男士俊，年少有力，又善弓矢。
The military was going to have a battle with the rebels, Ma Chao was old, so he reported to the leader, my eldest son Shijun is young and strong, he is also good at archery, please allow him to replace me to have the battle.