Oops! I Accidentally Became Roommates with My Old Enemy

[1V1 double heroine + double cleansing + Nianxia + old enemy literature + redemption] [Slightly yandere and pure love female ghost VS gentle, cold and heart-throb sister] — Jiang Shiwan is a proud girl in the eyes of everyone in Beicheng School. Her grades, family background, and appearance all rank high. Everyone was attracted to her, except Ji Ciyue. From the first time Ji Ciyue met Jiang Shiwan, she was like a dark mouse jealous of the existence of such a perfect girl in the world, and a dark seed in her heart gradually took root and sprouted. But by chance, the two became roommates. She desperately wanted to stay away from Jiang Shiwan, but Jiang Shiwan approached her gently again and again. … Later one day, Ji Ciyue couldn't bear it anymore and asked her: "Jiang Shiwan, do you know that I am jealous of you?" Jiang Shiwan: "Why are you jealous of me?" "I'm jealous of your good grades." "Then I'll give you extra lessons. Do you want to try to surpass me?" "I'm jealous that so many people like you." "But you also deserve a lot of people's love." Ji Ciyue was completely confused. Later, she slowly began to stop hating Jiang Shiwan. She was only jealous of why there were so many people around Jiang Shiwan, and how Jiang Shiwan was equally nice to everyone. — When they met again after breaking up, Ji Ciyue pressed her against the wall and asked her with red eyes: "Sister, can you let me be your dog?"