Doomsday Survival: Summon the Undead Army to Counterattack the Stars

Apocalypse + battling monsters overseas + undead summoning + superpowers + mechs + no saintly protagonist + no female lead + breaking out from Blue Star + interstellar civilization The early part focuses on leveling up on Blue Star and getting familiar with his abilities. It won't last long; the main story is about heading out into space. A mere speck of dust casually scattered by an advanced interstellar civilization easily destroyed countless fragile lives, while also ushering in a new era. The mysterious and powerful divine realm of an advanced civilization; fierce warriors from the untamed star regions; futuristic mecha and warship systems; cultivators with all kinds of superpower genes... All will unfold upon this grand canvas, one by one. A low-level civilization is like a blade of grass: fragile, yet hardy. It fights to survive the apocalypse and finds an opportunity to advance to a higher level of civilization, sending its most resolute cry across the entire universe. No one is born noble. Only an unyielding will to keep striving can make you so! We won't just save ourselves. We'll strike back, too!