《北史·列传·卷三十五》
先是韦道建、宋钦道任定州长史兼中山太守，并定立制度：凡是地方长官出外巡察，不得让老百姓准备酒饭。
先是，韦道建、宋钦道代为定州长史，带中山太守，并立制，监临之官出行，不得过百姓饮食。
Prior to this, Wei Daoyuan and Song Qindao assumed the positions of Governor of Ding Prefecture and Prefect of Zhongshan, and established the rule that local officials going on tours of inspection could not accept wine and meals from the common people.