After the College Entrance Examination: I Use the Mecha to Fight Monsters

After a meteorite rain, the earth encountered an unprecedented crisis. Monsters mutated into giant beasts one after another, and weak humans were panicked. Chen Weiwei, a student who was hit by the invincible system, took on the responsibility of saving the earth. "Classmate Chen, how do you feel about being admitted to Beiqing University, the top university in the country?" "What do you think? No, I still have to save the earth now. I don't have time to go to school, so just throw away the admission letter." … "With a mortar? Are you kidding? Look at my ion beam gun." "Drive a tank? Are you kidding? Look at my super-large mecha." "Can you sell these technologies to us?" A leader of a certain country asked eagerly. Chen Weiyi smiled disdainfully. "Sell? You can't learn even if I sell it to you." … As a result, Chen Weiyi's daily life became to drive giant mechas to fight monsters, make super-tech weapons to fight monsters, and fight monsters to save the people. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.