Dressed as a Vicious Female Supporting Character in a Historical Novel, I Choose to Run Away

Shi Yan traveled into a period novel that she had just finished reading. In the original work, she was the heroine's most trusted best friend, but she was deceived and used by the heroine's hypocrisy. All the dirty laundry and wrongdoings were blamed on her. The heroine enjoyed a good reputation and became a kind girl praised by everyone, but she ended up with a bad reputation and was despised by the whole village. As soon as she entered the book, Shi Yan made up her mind. The first thing she did was to break the superficial friendship, draw a clear line with the heroine of the original book, and stay away from her. If she can't be offended, she can always hide! Shen Yun accidentally crashed on an interstellar mission, and his soul fell into the world of the book, becoming the tragic backup male lead who revolved around the heroine in the original novel. His destiny should have been to continuously provide money and effort to the male and female protagonists, and to serve silently as a stepping stone. With a complete memory of the plot in hand, he just wants to run away. Who is willing to be this thankless spare tire? The two of them both avoided the plot lines of the male and female protagonists in the original book and met unexpectedly. Two people who also know the direction of the story hold together to keep each other warm, start a career to make a living, tear white lotus flowers with their hands, and live a prosperous life in the difficult era, running in both directions to save each other.