Cheng Yan, who was studying in Jiangzhong, met Jiang Xu when he was in the second class of high school, and the two became friends for no apparent reason. On the eve of the college entrance examination, the two realized that their relationship was more than just friends. They were together in the tea city and also parted in the tea city. The two were each other's beam of light. Once they caught it, they couldn't let it go...
Concept: Love is a light