Zhou Dehai, the head chef of Fumanlou, has become increasingly arrogant due to his merits of rescuing a situation three years ago. He set harsh rules of washing hands with seven basins of water, raised supply prices privately, and mistreated apprentices, leading a large-scale resignation to put pressure on the restaurant on the eve of the hundred-table investment banquet. Jiang Chengyuan's cousin, He Qiaoyun, led a rural banquet team to save the day. Coinciding with a gas failure, she simply set up mobile stoves in the backyard to start cooking, successfully completing 128 banquet tables. Facing subsequent malicious reports and compliance tests, He Qiaoyun chooses to stay and work with the restaurant to supplement standards and establish new rules.