Chen Feng brings 300 fellow workers who have supported Old Wang's restaurant in the alley for years. But after renovating and upgrading his establishment, Old Wang turns his back on them, calling the workers dirty and messy and refusing to let them in. Chen Feng then turns to Sister Li's struggling home-style restaurant. He helps her streamline the serving process and strictly enforce food safety standards. Thanks to generous portions, delicious food, and a reputation for cleanliness and honesty, the restaurant quickly becomes a hit. Ultimately, its outstanding quality wins it a catering contract worth tens of millions of yuan from an industrial park.