冯前程（郭麒麟 饰）为了哄郭壕（郭德纲 饰）的女儿郭佳林（黎心韵 饰）开心，从车行将郭壕的车开出来，不料却将豪车后备箱里郭壕装结婚大钻戒的保险箱遗失，冯前程为了找箱子听了算命先生（张鹤伦 饰）的指引，阴差阳错地相信失忆的岳强男（岳云鹏 饰）肯定知道箱子的下落。几经周折箱子终被找到，婚礼现场却“另起事端”……

Ma Le is a suicide prevention psychologist whose happiness stems from others' misfortune. The God of Longevity comes to earth to prevent a planet shattering disaster but his power is absorbed by Ma Le, so he has to ask Ma Le for help. They find four Gods: Thunder, Lightning, Wind and Rain living on the earth and start the adventure of saving the world.