After the Earth beta, I became a bug

On a hot summer day, the earth suddenly turned into a playground.In this game, half of the creatures in the world are turned into zombies.The surviving humans, with upgradeable game boards, are struggling to survive in this game with only one life.And their only hope is the quest that comes with gamification—【Survivors, please find the territory altars scattered around the world and build a survivor base. 】——The day when the end comes.After Bai Wenxing was crushed to death by the territory altar that fell from the sky, he grew attached to the altar and became a territory system.Seeing heroes coming from all directions, he was about to add a male to male... Bai Wenxing slapped his thigh!Who said that the system must be bound to the host? !Get out of here!I have to do it myself! --later.The other base lords suddenly found that there were fewer and fewer people in their bases.After careful inspection, everyone found out—a base has been opened! !Why is the base system so cheap? !Why are there so many job transfer places in that base? !Why is that base compatible with magic, immortality and technology at the same time? !Bai Wenxing: Thank you for the invitation, because there is no middleman (system) to make the difference. ∩_∩——Reading Tips: 1. It’s not a soy sauce attack, the author really doesn’t know how to write a copy T^T2. There is a sub-CP, and the thunder is even better!Content tags: Doomsday System Shuangwen Infrastructure┃ Search keywords: Protagonist: Bai Wenxing, Su Ye┃ Supporting role: Advance collection of "The King of Hades is Materialism" for collection~