《宋书·志·卷十九》
建立庙宇来让神灵居住，一年四季按时祭祀，用以表达孝亲之思的感情。
立庙居灵，四时致享，以申孝思之情。
Temples are built to house the spirits, and sacrifices are made to them at set times throughout the year as a way of expressing filial piety towards one's ancestors.