《史记·三十世家·楚世家》
二十七年，秦国一位大夫因为私事与楚太子发生了争斗，楚太子杀死了他逃回楚国。
二十七年，秦大夫有私与楚太子斗，楚太子杀之而亡归。
In the 27th year, one of the ministers of the State of Qin quarreled with the crown prince of the State of Chu over personal matters, and the crown prince of the State of Chu killed him and fled back to the State of Chu.