Chen Weidong returns to 1975, right back to the pivotal day of picking up his bride. This time, instead of being led by unexpected turns, he decisively chooses to start a new family with Lin Wanqiu. After marriage, relying on his past-life experience and a hidden villa space, he finds ways to raise medical expenses, improve meals, and acquire household goods, bringing hope back to the lives of his parents, sisters, and sister-in-law. As family life grows increasingly stable, Chen Weidong also steps up to protect his eldest sister Chen Hongqin, helping her bring her two children back home to start a peaceful and grounded life anew.