Entrepreneur Su Yun was reborn from overwork and returned to the day when his wife Li Wanwan had a difficult delivery and activated the "Good Dad System". He resolved the production crisis, gave birth to twins, cut off harmful relationships with friends, and quickly accumulated wealth by catching eels and opening a bun shop. Later, he founded a self-service hot pot restaurant and promoted the franchise model, reaching a cooperation with Boss Zhang. At the same time, he supports his wife in opening a tailor shop and a garment factory, helping relatives and friends avoid pitfalls and solving problems, and ultimately makes up for the regrets of the past life, achieving family harmony and career success.