Chen Feng, a machine factory technician who was reborn in 1978, wanted to avenge his previous life in which he was framed and imprisoned by his master Zhou Zhenglong. At the same time, he protected Lin Youwei, who was domestically abused by Zhou Zhenglong, and agreed to Zhou Zhenglong's fake marriage request for a house. After marriage, Chen Feng treated Lin Youwei kindly, got a house with his wisdom, developed a chemical oxygen self-rescuer and made great achievements, and was transferred to Wanhuai Coal Mine. In the end, Zhou Zhenglong was killed by a detonator thief while guarding the detonator in the mine. Chen Feng completely got rid of the tragedy of his previous life, and he and Lin Youwei acted in a fake show and gained a happy life.
