Liang Qiyue has lived in an orphanage since she could remember it, but the people there didn't seem to like her very much. After eighteen years of staggering along the way, I finally went to college. I left my former "home" and found myself in an unknown university. The house number of the dormitory is 404. What's in the closed door of the room opposite?
Intention: Study hard and make progress every day.