Parking spaces at Jinlan Garden are priced at 50,000 yuan each. Homeowner Peng Haitao leads a campaign urging residents to refuse to buy and force the price down. Shen Zhiqiu, a single mother whose daughter has asthma, struggles to find parking when returning home late at night, so she buys a parking space on her own. She is immediately targeted by Peng Haitao and other residents, who occupy her space, dump garbage there, and block the road to prevent her from taking her daughter to the emergency room. After reaching her breaking point, Shen Zhiqiu spends 9.3 million yuan to buy up all 186 remaining parking spaces in the community. From an ostracized traitor to the new owner of the parking spaces, she fights back on her own terms. Using tiered pricing, she makes her profit-driven neighbors line up to buy, while Peng Haitao, the ringleader of the troublemakers, ultimately finds himself abandoned by everyone.