My Friend and I Became a Couple!

Gu Yan, a 17-year-old sophomore in high school. Xu Yuan, a 17-year-old decadent sophomore in high school. The two of them have unknown pasts. They have been at odds since elementary school. They were in different places in junior high school. Xu Yuan transferred back to Jiangsu Science and Technology High School in the second semester of high school, and became rivals with Gu Yan again. Until one day, Xu Yuan... Intention: Tanmei pure love