Around the year of Jiazi, a Taoist priest who chanted sutras and a monk who visited Taoism and sought immortality came to Longtan Mountain. They talk loudly all day long, preaching sutras and chanting Buddha's name. One day, the two of them suddenly saw a weasel chasing the soul of a crazy Taoist priest and trying to kill him. The Taoist priest who recited sutras saw that the weasel was too violent and was afraid of causing trouble in the future. He raised his sword and wanted to kill it. Fortunately, the monk around him persuaded him to let it go back to the mountain. Who would have known that this release would give rise to so many bizarre, sad and strange stories.