Jiang Chen unexpectedly returns to 1980, remembering how in his previous life his alcoholism and aimless existence led him to cruelly betray his wife, Shen Ruyu, and leave their daughter suffering from childhood. He lived with unbearable regret until his death. Given a second chance, he completely turns his life around and refuses to waste another day. To give his wife and daughter a safe and peaceful life, he hunts in the mountains to support the family and seizes the opportunities of the times to make money through business. From a local troublemaker whom everyone avoids, he rises to success. Once he has achieved his ambitions, he devotes everything to loving his wife and daughter, making up for all his past mistakes and protecting them so they can live safe and happy lives.