《太平广记·卷一百七十二·精察二》
富商的儿子随后来到，一进屋就踩到鲜血上，立刻摔倒在地上。
商客之子旋至，方入其户，即践其血，汰而仆地。
The son of a wealthy businessman arrived sometime afterwards, and he immediately fell to the ground after stepping on blood when he came into the house.