Shouldn't going to college be about eating, drinking and enjoying life, or carrying books and grabbing study rooms to gain a bargaining chip for future livelihood, or having a little love at the same time? But what is going on at this university? You can take whatever classes you want, no one will care about attendance, and you can do whatever you want, as long as you have the ability and don't get caught. You can easily graduate without taking a single class for several years, or you can run between classes every day and be eliminated and go home in a year. You can eat the most delicious food in the world, or you can eat only steamed buns and pickles for four years. Here, ability means everything. Here, a group of young people who have just grown up and are full of passion for life struggle between hope and disappointment, between survival and elimination. Maybe survival is not an easy thing! At least in 2523, survival is a harder thing.