《太平广记·卷四百七十·水族七》
第二天，把草搬到船里准备出发，忽然觉得草木重得拿不动，解开一看，得到十五钱，还有一张纸上写道： 还你的鱼钱。 
明日，迁于舫中，忽觉重不可举，解而视之，得缗十五千，签题云： 归汝鱼直。 
The next day, he moved the reeds to the boat and prepared to leave. Suddenly, he felt the reeds were so heavy that he couldn't move them. He untied them and found 15 coins and a note saying: "Returning the money for your fish." 