On her first day working at the Lu family estate, pastry chef Su Tian is tasked by the entire family to use desserts to trick young master Lu Xiao—who hasn't returned home in three years—back. Lu Xiao appears cold and rebellious on the outside, but is actually obsessed with sweets. After eating the desserts Su Tian makes, she is even able to hear his true, contradictory inner thoughts. From then on, while making pudding, Su Tian is dragged into the Lu family's internal power struggles. Through repeated stubbornness, secret late-night cravings, and genuine sweetness, she gradually sees through Lu Xiao's tough exterior to his true heart, and helps him grow from a rebellious young master who only solves problems with his fists into a man capable of supporting his family and boxing gym.