Back to the 80s: From Fat Wife to Wealth Queen

After six years of wandering her soul, Yu Wanwan returns to a 200-pound body following a choking accident caused by a time traveler. Facing betrayal from all sides, her husband, Zhan Mingcheng, proposes a divorce and hands their child over to Li Chunhong, who treats the child harshly. To reclaim her child, she makes a bet with Zhan Mingcheng to earn 300 yuan in one month. She begins a thorough cleaning, improves her appearance, and borrows items from neighbors to demonstrate her sincerity of change. Partnering with Chen Hui, Yu Wanwan runs a restaurant, accumulating her first pot of gold. She meets Zheng Dong, who sells gas stoves, and after pointing out his pricing issues, they form a partnership. Yu Wanwan innovates a 'free egg demonstration' promotion model to open up the market.