Biochemical Invasion, I Have a System

My name is Zhao Xin, I'm a good-looking loser. I don't study well and I'm forced to stand every day. The goddess thinks I'm worthless and despises me. Suddenly one day a sentence came into my mind: "There are still 48 hours before the biological invasion, please prepare as soon as possible." At this time, I did not realize the seriousness of the matter. When the countdown ended, a devastating apocalypse occurred all over the world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.