Doomsday Golden Shovel: I Contain Millions of Zombies

Due to global changes, human beings have gathered together for warmth in the face of the threat of zombies. Lin Ran awakens the [Doomsday Containment] system and can gain rescue points by taking in surviving humans. Rescue points can be used to house zombies, and zombies of the same type can form [bonds] to trigger buff effects. See how he takes advantage of the stronghold, starts to contain humans, obtains massive supplies, builds a zombie army, and gradually becomes the overlord of the apocalypse.