The Heir from the Ruins

Xiao Long is betrayed by his girlfriend. Reborn two days before the outbreak, he awakens the Doomsday RV System. By binding followers, he upgrades his RV. His RV becomes a super fortress. He recruits followers, hoards supplies, eliminates enemies, and kills zombies. He takes revenge on his betrayers, ends the global zombie crisis with a cure, and starts a new life in his super RV.