Become the Villain Classmate of the Cold Heroine

After falling into the water, Shen Shu tied into a "villain system". The system told her that the world she was in was a novel, and her role was a very disgusting villain to hinder the advancement of her classmate, the heroine Xie Yun. Shen Shu: "The villain, me? But Xie Yun saved me." System: "So you are a villain, and you must repay kindness with hatred." Shen Shu: "..." Originally he didn't want to do it, but in order to survive, Shen Shu had no choice but to become a wicked ghost. Shen Shu diligently persuaded Xie Yun to combine work with rest and study secretly by himself. She persuaded Xie Yun to focus on the beauty of the world and wrote many love letters in different handwritings. She grabbed Xie Yun to gossip every day and invited her to participate in various entertainment activities. … The villain system is speechless. Shen Shu spoke plausibly: "Isn't it an obstacle that I surpassed her in taking the first place in the exam? Isn't it an obstacle that I took away her study time? Can I be more advanced and upright as a villain?" But one day, Xie Yun suddenly blocked her and took out a stack of love letters: "Shen Shu, do you like me?" Shen Shu blushed suddenly. Intention: Study hard and make progress every day.