Zheng Yu first appeared as the cannon fodder assistant of Lin Shiyu, the villain in Cheng Bazong's novel. After being bound to the system of making money by lowering his favorability, he went crazy to kill Lin Shiyu. However, he did not expect that the other party was not as cold as in the book. Instead, he repeatedly indulged and actively flirted with her. Lin Shi Yuzao noticed something strange about her, but he fell in love with her and took care of her in every possible way. Zheng Yuchu also vacillated between making money and his heart, and gradually learned about his past and loneliness. Because of her, the male and female main lines of the original work were deviated, and the competition between the female supporting actor Chu Xinning was also repelled by Lin Shiyu's preference. The relationship between the two continued to heat up as they got along time and time again and were protected by Lin Shiyu many times.
