It Turns Out He's Not a Substitute.

Before entering the book, Jiang Zhiyu was a poor man. He went to restaurants to serve dishes and no one wanted them. He ran out to take out and couldn't afford to rent a battery car. In the end, he was hit and died on the sidewalk. After passing through the book, he became the little lover of the protagonist Qi Yang in the novel. Qi Yang is a domineering president, very rich, and very generous to his little lover. At the same time, he has a protagonist named Bai Yueguang who will reunite in the future. In the original work, Jiang Zhiyu was kept because he looked like Bai Yueguang. Jiang Zhiyu knew that it was difficult to find a job, so he treated "little lover" as a job. After Bai Yueguang returns to China, he will withdraw peacefully. Never thought... After Bai Yueguang returned to China, he was packing his luggage and was discovered by the "finance owner". Qi Yang: "Where are you going to travel?" Jiang Zhiyu: "Bai Yueguang has returned to China." Qi Yang laughed angrily: "You, Bai Yueguang, returned home and left me without saying a word? Who am I, a plaything that comes and goes when called upon?" Jiang Zhiyu: "It's not mine, it's yours." Qi Yang: "Where did I get the white moonlight!?" Jiang Zhiyu: "Your high school classmate Bai Yueguang, isn't he your Bai Yueguang..." Mission: Everyone deserves to be loved