In the play a fox spirit abandons 1,000 years of spiritual exercises and strips off its fur coat as a marriage gift, exposing itself to a life of subjection, all because of its love for a mortal being. So Chi Kung sings, "An animal's affection is more to be valued than a human's, for a human being without love is lower than a beast."
像劇中狐精為了人間情愛，舍去千年修煉功夫，剝下毛皮為聘禮，無奈人間道長卻一味逼迫，於是濟公唱出「禽獸有情比人可貴，人若無情畜牲不如。」