On the first day of the second year of high school, the troublemaker Zhou Chenrui was late for climbing over the wall and was caught by the disciplinary committee member Ou Chenqi. One is as bohemian and as hot as the sun, the other is as cold and self-disciplined as rigorous as a glacier. The two incompatible people are forced to become roommates. From the war of pranks and reports, to the unexpected discovery of each other's unknown softness - Ou Chenqi will draw starry skies in the corners of his textbooks, and Zhou Chenrui's graffiti notebooks hide the sun that melts icebergs.
When they were injured in a basketball game, trapped in a heavy rainstorm, and had to choose to fill out a voluntary report, they were like two magnets, gradually getting closer between repulsion and attraction. The college entrance examination separated the two people from north to south. One struggled under the control of his father, and the other grew up in longing. It wasn't until the graduate student orientation day that Zhou Chenrui saw that familiar name on the list, and the coordinates of Iceland they agreed on that year were still engraved on the inside of Ou Chenqi's watch.
This is a story about how teenagers on both sides of the line between dawn and dusk find each other on the established track and live as the aurora.
Purpose: Find your own aurora on the established track