Xiangnan No. 1 Middle School is a "Hengzhong-style" prison transformed by "meritism" and cyber technology. Zhang Yu, a poor student, survives on hell jokes and "rustic cyber". The mysterious transfer student Ah Zhen looks cold on the outside, but is actually a hidden "cute" person. Destiny has bound this strange pair together, and they are involved in cruel martial arts trials, crazy "dark tutoring" and bloody secret fights between wealthy families. They were forced to struggle in the involution of the "special training class" and take a breather under the supervision of the "cyber class teacher". When the "Dark Tutoring King" sends out an invitation, the truth about the competition among wealthy families in Shonan City comes to light. Can Zhang Yu and A Zhen win this "only" survival game and find their own "justice"?
