《太平广记·卷四百五十·狐四》
赵门福到了水池边，呼喊康三，只听到回应的音声，却找不到康三，只有应答的鼻声音，赵门福走了以后，康参军用桃木汤喷洒屋门，而且悬挂着道符。
门福至池所，呼康三，辄应曰： 唯。 然求之不可得，但余鼻存。门福既去，唐氏以桃汤沃洒门户，及悬符禁。
Zhao Menfu went to the water pool and shouted Kang San. He only heard the responding voice, but could not find Kang San. There was only the answering nasal sound. After Zhao Menfu left, Kang the clerk sprayed the door of the house with peach wood soup and hung a talisman.