A life of ups and downs, but in Warhammer 40K

Su Can was incredibly unlucky enough to be transported to the world of Warhammer 40K, where darkness and despair shrouded the entire galaxy.
In response, Su Can said that since the universe is already so terrible, whatever he does will only push the opportunity to go further.
So very soon.......
Joyful laughter filled the universe, a mysterious shadow erased all traces of evil gods, and the rapid calculations of intellect anchored the future...
The entire lifeless Milky Way has been revitalized.
"To be honest, all I ever wanted was to survive. But whatever, that's not important anymore!!!"
Looking at Yinhe, which was becoming increasingly strange because of his series of actions, Su Can shrugged helplessly.
P.S.: New author, new book, please recommend and add to your favorites!