Survive in the Apocalypse, I Can Upgrade the Bus

When the doomsday comes, cracks in the sky open, countless zombies fall down, and vending machines offering upgrades appear all over the world. Yan Xiao is reborn before the doomsday, transforms the bus, awakens the power gems, leads the bus to continuously upgrade, enters the cracks, and is about to kill all the zombies. The iron fist like the bus sweeps across unparalleled, let me dominate this life! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.