Mysterious Virus: Spread

[Infected + Ordinary People + Teammates + Survival + Secret Revealing + No Superpowers] Du Qiu is an ordinary junior student. One day, he suddenly received a mysterious item from his uncle. Immediately afterwards, a large-scale mysterious infection occurred inside and outside the school. This virus showed unprecedented terrifying symptoms. The infected people and animals were like zombies, as if the end was coming. Du Qiu, who survived the accident, made friends with teammates along the way in order to solve the mystery left by his uncle and survive. The group tried their best to find clues about the serum, thinking that with the serum they could hide and survive, but a bigger conspiracy had just begun.