Who knows! Chen Mo took a nap and traveled to a sci-fi game world full of garbage, and his health bar was at the bottom at the beginning.
Fortunately, after awakening the game panel, he can upgrade by learning knowledge and repairing machinery. Scrap metal becomes a heavy machine gun and a mobile fortress in his hands...
From then on, I stepped on thousands of piles of iron carcasses on ruined stars, bombarded thousands of fortresses, and mechanically shattered galaxies!
Not bad, but updates are slow