《明史·列传·卷六十》
张瓒率兵讨伐平定，请求设安宁宣抚司。就授予杨辉的儿子杨友为宣抚镇守。
瓒率兵讨定，请设安宁宣抚司，即授辉子友为宣抚以镇。
Zhang Zan led the army to pacify the rebellion and requested the establishment of Anning Xuanfu Commandery. Yang Hui's son Yang You was appointed as Xuanfu Commander.