Super Doomsday Dealer

The end of the world, order collapsed, but I was bound to the business system and became the largest dealer in this doomsday? Li Qingyang, a young man who runs a small supermarket, wakes up and finds that he has traveled to the end of the world where zombies and monsters are everywhere. He thought his life was in danger, but unexpectedly, a being who claimed to be a doomsday distribution system bound him. In the system supermarket, the supplies were automatically refreshed every day! And just through transactions, you can get business points and upgrade the system supermarket! In this world where a bottle of water is more precious than a life! Li Qingyang is the super doomsday dealer who holds the most precious treasure!