Doomsday: Upgrade The Doomsday Chariot Starting From Broken Three Rounds

When the zombie crisis broke out, Chu Xiao drove away in a car and accidentally killed a zombie. He found that hitting a zombie can gain experience points.

Then it got out of hand.

"Ding! Hit and kill 50 zombies, your car will be upgraded to "Dongfeng Warrior""

"Ding! Hit and kill 200 zombies, Dongfeng warriors upgrade "armored combat vehicles""

"...Upgrade the "Darth Vader Chariot""

"...Upgrade "Spacetime Chariot""

With the upgrade of the chariot, the internal space is also expanding, and the weapon factory and modification factory are unlocked one after another.

Heavy machine guns, machine guns, cannons, missiles, and various weapons are added to the tanks.

Chu Xiao drove the armored fortress through the apocalypse full of zombies.

"What, you want to get in the car?"

"Okay, the face value is not lower than 95, come up if you meet the requirements."