Li Jian, who had been missing for six years, returned home and received an invitation from a classmate's wedding banquet. He realized that he had joined the ranks of leftover men and accidentally entered the detention center on the way to the banquet. He teased the police. After coming out, he did his first injury work to make a living, and was the lowest-level porter. He worked hard to get out of the team of leftover men. The gentle and lovely Tang Ting, the fierce He CuteCute, and the quirky Chen Rong...