Unbounded Space

(A novel about time travel and immortality, written by a newbie, please don't read if you mind!) A talented student in the eyes of a teacher committed a major crime that shocked the whole country overnight. What kind of story is hidden behind this? Ye Zhen, who was originally sentenced to death, appeared in a highly guarded secret base. What appeared in front of him was an indescribable "circle". Is this an alternative death penalty or an opportunity to survive? When this step is taken, no one knows whether it is the beginning of a legend or the end of life. It's just recorded in the top-secret files that the "Yuan" disappeared along with Ye Zhenyi.