赵天经与妻子明莉是一对贫穷夫妻聊斋艳奇之月宫宝盒，虽不富有，却活得快活知足聊斋艳奇之月宫宝盒。一天，天经在山间拾一古盒，并释放美艳精灵，给他们每月三个愿望，但二人总提出一些无聊愿望，最后吃苦还是自己，谭仲仙与金芝是一对贪心的有钱夫，千方百计把宝盒骗来，利用三个愿望发大财。天经夫妇不值 所为，决夺回盒，最后二人一妖大被同眠，快乐地生活。
A young couple's sex acts are witnessed by a young man through a hole in the wall. When the wife seduces him, they engage in an illicit affair. Chaos ensues when the husband learns about them.
