Shen Nian used her dowry to open a restaurant, originally hoping to build a good life through her own hard work, but she did not expect her sister-in-law Zhou Wanning to treat the restaurant as a free canteen, eating up five hundred thousand in three months, while her husband and mother-in-law favored her at every turn. Time and again, forbearance only brought insatiable greed, and even the bills were torn up publicly. Thoroughly disillusioned, Shen Nian stopped arguing and quietly transferred the restaurant. Three days later, Zhou Wanning brought dozens of relatives over to hold her engagement banquet, and a seemingly glamorous banquet also became the start of Shen Nian's counterattack.