《北史·本记·卷十二》
所有从征人员从一品以下到招募来的士兵的家人，郡县应当经常慰问。
诸行从一品以下佽飞募人以上家口，郡县宜数存问。
The families of all the conscripted personnel, from the first rank to the conscripted soldiers, should be visited by the county and county frequently.