That day, Guan Duo, whose life was going smoothly, encountered the most unlucky commission in his life. Du Yifan, who had escaped from the whirlpool of power, encountered the most difficult trouble in his life.
Genius escapes from being attacked by mature and steady x
Hard science fiction
It's not really the old man's apology.
If you are an astrophysics-related major, I apologize.
Purpose: Finding yourself is a life issue