You Got a Separate Room, Not Your Mistress

Chen Feng, a factory worker at Wanhu Machinery, was betrayed by his master Zhou Zhenglong in his past life. To trick Zhou into granting him a separate room, Chen Feng faked a marriage with his master's wife, Lin Youwei, but was eventually killed by Zhou. After rebirth, Chen Feng feigns cooperation, gets married to and cohabits with Lin Youwei, winning her affection. Using his past memories, he gains the favor of Director Wu from the Wanhu Coal Mine and sets up a trap that leads to Zhou's death in a murder case. Finally, Chen Feng and Lin Youwei live happily together with their relationship fully legitimized.