《资治通鉴·宋纪·宋纪十》
平时，颜延之经常乘坐由羸弱的老牛拉着的破车，有时，在街上碰见颜竣的开路卫队仪仗，就马上躲藏在路边。
常乘赢牛笨车，逢竣卤簿，即屏住道侧。
Usually, Yan Yanzhi often rides in a broken cart pulled by a thin old cow. Sometimes, when he encounters Yan Jun's vanguard guard of honor on the street, he immediately hides by the side of the road.