I recommend the following two end-of-the-world novels to you. They might meet your needs: 1. " Out of Print Doomsday Queen ". The female protagonist of this novel, Zi Xiaoxuan, was a queen who had a portable space. She embarked on the path of killing for revenge. One day, 300 years later, she discovered that all the doomsday was caused by the demons, which triggered a series of stories. 2. " Survival in the Apocalypse: Three Billion in Portable Space ". This was a novel about the end of the world. The female protagonist, Xu Ce, had been reborn before the end of the world and had opened her own portable space. She had become a top-notch second-generation heir and lived a happy life in the end of the world. I hope you like my recommendation.đŸ˜—