Travel to the Future? I'm Really Not a Big Hero

Li Lin, an ordinary college student, discovered that he had traveled through time, but not to ancient times or a different world, but to the future. When Li Lin woke up, he found that he had arrived 15 years later. This was a world that had experienced a catastrophe, a world where supernatural powers were prevalent and technology was in the ascendant. I have a high position here and am a hero who everyone respects and saved the world. But he knows nothing and knows nothing. How should he face a world that has undergone tremendous changes? But these are not the most important. Li Lin has only one doubt: "My future wife is actually the person I hate the most?!"