《宋书·志·卷十四》
魏坚巡年间，壹王每次讲完一遍经书，便派遣太常在辟雍举行祭奠先圣先师的典礼，没有亲自光临。
魏齐王正始中，齐王每讲经，使太常释奠先圣先师于避雍，弗躬亲。
During the Reign of Yik-chon, Wang once lectured on the classics, and would then send the Grand Ritual Master to officiate at the ceremony of sacrificing to Confucius and his disciples in the Pyong-yong Palace, without attending himself.