My Fish Tank Is Katakami Koryuyuan

[Behind-the-scenes flow + creation cultivation + spiritual energy recovery + decisive killing + interstellar war] One day in reality, a thousand years in the vat! Social animal Lin Yuan accidentally got a mysterious fish tank, which turned out to be the "Hongmeng World Pearl" from the beginning of the universe! From then on, the waste products in his hands became the mythical sacred objects of civilization in the vat; he fed them casually, creating a terrifying master of all the worlds! Throw a pebble in and it evolves into a mountain that can hold up the sky; pour half a bag of leftover fish food and feed it to a Taixu Thunder Dragon King; throw in a few ants in the backyard and evolve into a tribe of gold-eating army ants that eat starships; even a ball of paper for wiping your nose has turned into a law scroll that covers the sky and the sun in the Kingdom of God! "You rely on hard work to become an immortal, and I rely on raising fish to become an immortal." When the Legion of Annihilation came across the galaxy in an attempt to format the earth's civilization; when humans around the world were wailing in despair and begging for the gods to come; Lin Yuan stood on the rooftop, calmly picked up his fish tank and opened the lid. "You guys, come out to work." The next moment, the divine door opens wide! The bunny army wearing mechas, the werewolf mage rubbing forbidden spells with his hands, the abyssal bone dragon devouring stars... The army of hundreds of millions of gods and demons came out, treating the space fleet as a buffet! Commander Nirvana: "Even at the end of the universe, don't mess with that man who raises fish!"