《南齐书·列传·卷三十九》
待到他为父亲守丧，他不走出守墓的庐屋，腿弯屈久了，拄着拐杖都站不起来。
及居父丧，不出庐，足为之屈，杖不能起。
When he was mourning for his father, he did not leave the mourning hut, and his legs were so bent that he could not stand up even with a cane.