Shen Zhixia takes out 600,000 yuan to support her younger brother Shen Ye in opening a hot pot restaurant, and frequently brings clients to support it, but is accused by her brother of eating and drinking for free. After checking the accounts together, the brother and sister find that the opening funds and meal expenses were actually withheld by her husband Zhou Ming for personal consumption and putting on airs. Faced with lies and pressure from relatives and friends, Shen Zhixia joins hands with her brother to preserve evidence, recover claims according to the law, and decisively ends the untrustworthy marriage. The brother and sister rebuild trust in frank communication, and through honest management and down-to-earth struggle, give the hot pot restaurant a new lease of life. Zhou Ming also begins to work to pay off debts and shoulder responsibilities.