Across the Heavens: the Style of This Copy Is Wrong

When a college student travels back in time, how come the copies given by the system are all about the underworld? Li Ye was sleeping at school and traveled back in time as soon as he turned over. When he woke up, he was lying on the Persian carpet in a top-notch mansion. The soft touch seemed to sink into his soul! Just when he thought he was about to reach the peak of his life, the system prompt sounded: [Novice copy: Twilight Era. [Mission goal: Survive 72 hours. Li Ye:? ? ? Before he could recover from his confusion, the world suddenly switched. The aberrations wandering around the streets, the crazy whispers filling the eardrums, and the ubiquitous smell of decay in the air... Li Ye was so frightened that his legs became weak. Fortunately, he had awakened his superpower! Li Ye was overjoyed and quickly activated his powers to try to alleviate his fear—— [Perception] The power is activated Li Ye:? ? ? Damn it! This is high definition and uncensored! After I saw it clearly... I became even more scared. What should I do?