Time and Space Crystal

On his eighteenth birthday, Yi Qi was struck by a strange lightning and accidentally fused with a space crystal, becoming a time traveler who could travel through the shadows of the city. In despair, he discovered that he was not the only one with superpowers - above the "threshold" of the dark web, the powerful man who controlled time was quietly lurking. When the cold school belle Lin Weiwei put the blood-stained time crystal into his hand, Yi Qi realized that she was actually a rare "time and space container" for thousands of years. In order to save the last moment before she disappeared, he burned his life and reversed time and space, but he came across the cruelest truth: Traveling through time and space cannot interfere with the established destiny.