Northeastern rural youths Shen Fu (played by Xiao Shenyang) and Da Lei (played by Pan Binlong) meet a southern girl Jingxiang (played by Song Yunhua), and by chance they come to a strange big city. Faced with a huge inheritance that fell from the sky and the various crises that followed, the two of them successively displayed their unexpected "unique secrets", triggering a series of hilarious comedy stories.