Behind My Door Is the End of the World

As an orphan, Su Bai rented a small house in the suburbs after earning his first pot of gold. When he was cleaning up the basement, he accidentally traveled to another world. This world is in ruins, and Su Bai is confused at first, until he encounters a creature that only exists in novels and movies, a zombie. At the moment when Su Bai's life is about to end, he is saved by the cat-eared girl Ning Ning. It turns out that Su Bai traveled to a post-apocalyptic zombie world, where there are beings called evolvers. After Su Bai accidentally returned to the original world, he brought cans and food from home to another world for reselling, and used the cans to buy Ning Ning. Su Bai then thought about bringing the worthless jewelry in this world's vault back to the original world for reselling, hoping to get rich in another world. As a result, he was bitten by a zombie during the operation. He did not die, but gained great strength. In the end, he brought the jewelry from the doomsday world to the main world for smuggling. He originally wanted to stop there and never return to the doomsday world, but he forged many fates there until Su Bai discovered that a zombie crisis accidentally began to appear in the main world... How will Su Bai deal with the zombie crisis? He will choose never to back down and protect everyone important to him through the fate he forged in the apocalyptic world and those admirers.