Wen Sui, a cook with superb cooking skills, keeps a low profile and pretends to be an ordinary chef apprentice, but is actually a hidden food engineering master. She unexpectedly meets Yan Zhe, an top student majoring in construction engineering. The two worked together on Haomen's catering industrial park project, from the optimization of the back kitchen line to the implementation of the park's supporting infrastructure. They relied on the strength of the two academic masters to resolve the obstacles set by many competing products, and gradually built the old park into a benchmark food industry gathering place in the city.