He Feifei, a top modern chef, accidentally traveled to a hierarchical ancient palace and became the most inconspicuous little palace maid. With no family and no support, she only has superb cooking skills. From simple meals to delicacies, she gradually broke into the sight and heart of the indifferent emperor Li Yichen with delicious food that amazes the taste buds. The cold palace walls became warm due to the smoke of fireworks, and the emperor's heart was firmly captured by the tender taste. From the initial curiosity and temptation, to the later love, he could not do without her for three meals and four seasons. A sweet love affair in the palace led by delicious food began.