Come On, Monster

Global changes occur, monsters run rampant, and technology is reduced to scrap metal due to the interference of spiritual energy. When classmates are struggling to sense spiritual energy, when teachers are using up their savings to break through bottlenecks, when the army is fighting bloody battles in front of the demonic tide... Yu Mo looked at the system prompts in front of him and silently pulled out the long knife from the neck of a lemure. [Vitality +10] [Get spear proficiency +10] "Sorry, for me, upgrading is really just about killing monsters."