Lin Nuomian is a junior high school student. Weird rumors about rules came to the world, and Lin Nuomian's entire class was selected to represent China. The strange story about rules only selects a group of people from one country at a time. If all of this group of people are killed, the strange story about rules will come to the big cities in this country. If one person in this group of people clears the rules of the strange story, the strange story will disappear. Come on, how can they play as a bunch of kids? Help, you are obviously new students. [Growth-type heroine, no CP, partial to group portraits, passive awakening of talents in the later stage, mostly team copies. The content of the copies is my own idea, not sure if it is original, micro-reasoning]