Apocalyptic Well of Horrors: I Am the Master of the Paradise

[Mysterious Well + Infinite Apocalypse] Fifteen years after transmigrating to another world, the apocalypse broke out. Zombies overran the world, order collapsed, and his family was scattered. Xia Tian searched desperately for his only sister, but after being betrayed, he was surrounded by zombies and infected to death. Unexpectedly, at the brink of death, he was drawn into a mysterious space and became its master. This space could teleport, recruit contractors, level up, and... He named it the Awakening Paradise! Using the Paradise, he first returned to his original world, Yuanxing, but strangely, only one year had passed there... Using the Paradise, he recruited suitable contractors on Yuanxing, then returned to the apocalypse. This time, he would reclaim everything he had lost: his sister, his enemies, the zombies, and... At last, through one campaign after another, he uncovered the greatest secret of the apocalypse. It turned out that all worlds were inside a strange, deep well, and the apocalypse had broken out because... P.S. Have you ever seen a group of people who were still alive despite having no heads? Have you ever seen zombies that could play musical instruments? Have you ever seen a world where people lived by eating other people? Have you ever seen a man-eating flower that could shoot beams? Have you ever seen strange creatures formed from soil? Have you ever seen the entire world lose power? Have you ever seen the entire world run out of food? I've seen it all! So why are there so many apocalypses... [Everything in this novel is entirely fictional and has no connection to any real person or group, nor is it intended to allude to or imply anything. Any similarities are purely coincidental. Please do not associate it with reality.]