The series is adapted from the best-selling Taiwanese youth novel "The Overbearing Young Master" written by Puckio (Liu Wen). It tells the story of the handsome but bad-tempered male protagonist Jiang Shiqi, who always speaks ill of everyone until the strong and kind female protagonist Hua Xiaochi appears. The two began to interact constantly. Hua Xiaochi gradually understood the reason why Jiang Shiqi behaved like this. After seeing through his extremely insecure world, she not only did not leave him, but continued to care for him and accompany him. As time passed, Jiang Shiqi gradually understood the joy of having friends, and was moved by Hua Xiaochi's kindness and fell deeply in love with her. By chance, Hua Xiaochi traveled through time and space to the modern world ten years later, and met the 33-year-old Jiang Shiqi here. At this time, he was already a mature, stable, handsome and rich single male god loved by thousands of girls. However, due to the drowning accident that Jiang Shiqi had ten years ago, he not only lost some of his memory, but also suffered from emotional indifference, becoming a high-cold face paralysis in the mouth of the public. Jiang Shiqi, who had no emotional response, met Hua Xiaochi again. He was originally a stagnant pool of water, but was once again moved by Hua Xiaochi, starting a sweet and romantic love journey.