Blizzard closed the city, the virus leaked, and the world simultaneously turned into a zombie purgatory.
Yang Tian accidentally awakened the Tianshu mecha watch and became the only complete authority holder in the world. Start from a small house, clear the building floor by floor, expand your power, and collect black technology.
Protect your companions, find your relatives, uncover the conspiracy, and fight the villain mecha.
In this desperate world, he uses the mecha as a blade to carve out a path to the rebirth of civilization!
