There is no system, no space, and the only golden finger is the "Historical Records" that is gathering dust in my mind. He originally wanted to copy a few poems to gain fame and then settle down, but he met a person - Huo Qubing, the champion who was supposed to have fallen at the age of 24.
He vowed to save him.
The first time, failed. The second time, it still failed.
He didn't give up. He spent ten years doing one thing: saving that person who didn't deserve to die.