《北史·本记·卷二》
皇帝在河西围猎，诏令广平公张黎征发定州七郡一万二千人开通莎泉道。
帝校猎于河西，诏广平公张黎发定州七郡一万二千人通莎泉道。
The emperor is hunting in Hedong, an edict orders the Broad Peace Duke Zhang Li to requisition twelve thousand men from the seven counties of Dingzhou to open up the Chaquan Passway.