Four urban youths with different personalities - Lin Haoran, Su Zhiyan, Wang Zixuan and Zheng Yating, move forward hand in hand in the metropolis where material desire and pressure are intertwined. In order to realize his entrepreneurial dream, Haoran leads his partners to break through the shackles of reality and stumble between friendship, love, workplace and family; Zhiyan uses cold humor to resolve life's problems; Zixuan uses freedom and technology to cope with the pressure of livelihood; Yating uses enthusiasm and sensitivity to connect everyone's stories. In humor and warmth, they complained about and supported each other. In the ups and downs of struggle, they finally found a new starting point for their respective growth.