The Apocalypse Wheel

Su Jiuyue died in the third year of the apocalypse, which was also the year Zhang Kaifeng loved her most. She thought she was finally free, but when she opened her eyes again, she had returned to three months before the apocalypse began. Su Jiuyue was devastated. She had thought it was all over, so how had she ended up back here? After struggling to survive in the apocalypse, she had no expectations left. As she stood there in a daze, she discovered a gray space the size of a storage room in her subconscious, containing a huge, dark roulette wheel. Su Jiuyue was astonished. I have a cheat now, so I'll make the most of this second chance at life.