《魏书·列传·卷八》
两次前往，要在尸体入棺的日子，亲自前往尽情表达哀伤，穿丧服以后，以细麻布衣服前往吊祭。
再临者，欲于大殓之日，为亲临尽哀，成服之后，缌衰而吊。
Visit twice, and on the day of the body being placed in the coffin, personally mourn as much as one can; afterwards, wear mourning clothes and visit while wearing clothes made of fine linen.