My Junkyard Can Recycle Spaceships

Liu Yang was just scraping by as a bottom-tier junk collector—until his rundown scrapyard became a gateway to the universe's most advanced civilizations. Suddenly armed with alien tech and cosmic secrets, he transforms Earth from galactic backwater into an interstellar powerhouse. But conquering the Milky Way is only the beginning. When he discovers humanity's home galaxy is the most primitive corner of existence, Liu Yang must navigate civilization wars spanning multiple universes—facing off against human cultivators, mechanical empires, ravenous Zerg swarms, stellar beasts, gods, and the eni…