In his last life, his life was a complete failure. His sister was subjected to domestic violence and she jumped into a well to her death in despair. His loving mother was overwhelmed and went crazy, and finally died of depression. Although he had a loving wife by his side, he didn't know how to cherish her and discarded his sincerity like worn-out shoes. His mother-in-law, who was the same age, made things difficult for him for most of his life. Until his death, he was full of regret and unwillingness. Once he was reborn, he returned to the past, before any tragedy happened. This time, he vowed to protect his family, give his mother a stable old age, and protect his sister from worries throughout her life. He also vowed to make up for the debt he owed to his wife in his previous life, work hard to make a fortune, and reach the top of his life.