Starfall: Apocalypse Survival Manual

All civilizations are saying that the universe is dying, including my home Federation. All civilizations are fleeing to the center of the universe, passing through unknown rifts to the next universe. And I, Zhao Jiuan, the youngest fleet commander in the Federation, am responsible for ending the war for the people of the Federation. But as it turned out, I was ambushed. The fleet suffered heavy losses, with only my flagship Tianshu left. The Tianshu made a forced jump and crashed on a planet without any records. The sky here is always gray and white. The indigenous people here have become the walking zombies. Something is roaring here at night. Communication is down. The crew dispersed. The flagship is useless. The good news is that my lieutenant is still alive - although she is looking at me like I'm an idiot. The other good news is that the omnic is still usable - even though it's 90% damaged. The last one is: My lovely crew members seem to be alive, and we still have a chance. From today on, I will build my own base on this damn planet. Waiting for the day when we repair the Tianshu—— Those who ambushed me had better escape this universe. We will fight to the death against this damn planet, monsters, and those rats in the gutter! [This article is not a hard science fiction, all technology is fantasy, please do not connect it with reality]