Yi hope has always treasured the paintings that Tan Yijun painted for him. He just broke into his life accidentally, but he lived in his heart all his life and refused to leave.
Tan Yijun treasures the hair tie Yi hope gave him. Although he is in this world, he is destined to go to Yi hope's world to meet him and get to know him until they fall in love.
That year, Yi hope chased him to the corner of the street. The paint on his face was the most beautiful color Tan Yijun had ever seen.
Yi hope chased Tan Yijun once, but kept running after that, with Tan Yijun chasing after him.
Yi hope thought he would just keep running like this for the rest of his life, but Tan Yijun never stopped chasing...