Chen Jianguo was murdered by the widow Liu Chunhua and his adulterer. He died with hatred, but was unexpectedly reborn back to 1975. In his previous life, he was indifferent to his biological daughter Zhaodi and gave all his hard-earned money to Liu Chunhua, resulting in his family being ruined. After resurrecting his life, he vowed to protect his daughter and take revenge on his enemies. He quit his hard work and took his friend Wang Tiedan to do business in the black market. He relied on his past life memories to seize opportunities and accumulate wealth step by step. Faced with the constant interference of Liu Chunhua and others, he used every trick to step on these idiots, not only allowing the father and daughter to live a good life, but also living a human life in the tide of the times, making up for all regrets.
