This drama tells the story of a group of marginal urban figures walking at the junction of urban and rural areas. They have strict internal discipline, clear division of labor, and only cheat but not steal. They even look down on thieves, believing that thieves have no artistic content and are just beasts who rely on three hands to get ill-gotten gains. A few years ago, Zhao Ning's (played by Zhao Ning) father was cheated of all his property by a liar, and finally forced to commit suicide due to heavy debts. Zhao Ning decided to treat the liar in his own way, so at a young age he got involved in the sinister rivers and lakes, gathered all kinds of deceptions in the world, and formed a fraud gang. Zhao Ning and Xiaobao (played by Yang Yu), Dongdong (played by Xing Dongdong), Li Wei (played by Li Wei) and An Ning (played by An Ning) formed an indispensable five-finger chain, wandering in the streets and alleys of the city, stations and docks. Money is not a problem for them, the problem is that they don't know where the road to tomorrow is...