Construction site team leader Gao Yuan, due to Qian's Restaurant overcharging and extorting old debts from fellow workers, led his team to switch to Xiu Qin's Restaurant, which has clear and fair prices. Xiu Qin's husband unfortunately died due to a construction site safety accident, and defending his rights yielded no results. Fellow worker Xiao Peng was injured by a falling steel bar, and contractor Wei Guoqiang shirked responsibility by giving only three thousand in condolence money. Qian's Restaurant failed to report Xiu Qin, and was sealed off after selling near-expiration ingredients and getting into trouble. Wei Guoqiang suppressed Gao Yuan to force him to resign, forcibly selling inferior boxed meals, which was broken by Xiu Qin's free hot soup. New fellow workers filmed evidence of the safety accident, and Wei Guoqiang completely lost power. Xiao Peng successfully defended his work-related injury rights and obtained compensation. Qian's Restaurant went completely bankrupt, Gao Yuan and Xiu Qin got married, and the restaurant persisted in fair operation, welcoming a happy ending.