I Became Humanity's Cheat [Quick Transmigration]

After ascending to the wrong realm, Chi Yan discovered that he had returned from the cultivation world to his old home. The people of his old home, who had been living happily in a peaceful world, were now in dire straits. Blue Star was surrounded by alien warships, and humanity was on the brink of annihilation. Hello, your human cheat code has arrived. So what if alien technology is advanced? We can cultivate immortality. Stay calm, we've got this. Many years later, Blue Star stood proudly among the stars with its dazzling, distinctive cultivation civilization. It had become a mighty force and established a firm foothold in the universe. Chi Yan ascended again, but once more, he failed to reach the immortal realm. Again and again, in different worlds, he encountered the same situation. In each new world, humanity was on the verge of extinction. With life and death at stake, Chi Yan had no choice but to give humanity another cheat code. So the people facing a zombie apocalypse no longer had to despair. The art of corpse-driving became a striking feature of the post-apocalyptic world. In just a few short years, the world went from swarming with zombies to having too few corpses to go around, and life flourished once more. When an ice age hit and nations fell into conflict, leaving people desperately short of food and clothing, an immortal descended into the world. The wars came to an end, and the superior seeds bestowed by the immortal could grow even in the icy wastes. Humanity survived and had a chance to recover. In a world where the heavens were flawed and ghosts and monsters ran rampant, viewing humans as food, the mortal world was on the verge of becoming a realm of ghosts. Chi Yan reestablished the underworld and reincarnation, taught the righteous path of merit, and repaired the heavens, changing humanity's fate of being eaten to extinction... As he traveled through one world after another, Chi Yan became more and more practiced at serving as humanity's cheat code... This novel will go VIP on Monday, July 11. Thank you all for your support! Theme: Be self-reliant and strong. Those with a skill can thrive wherever they end up.