Mr. Gu, Please Apply for Scrapping of Your Bai Yueguang.

After working as Gu Zhiyan's perfect substitute for three years, Jiang Tian was informed by the system that she was the cannon fodder destined to die tragically in the original work. On the verge of death, she regained consciousness. When she turned her ability to please him into a career that amazes all living beings, the noble Mr. Gu forced her into a corner with red eyes: "Who are you?" This time, she smiled distantly: "Mr. Gu, I won't play your role in Bai Yueguang anymore.