Refining Gu to Become an Immortal: My Gu Insects Kill All Heavens and Worlds Madly

The heavens have descended, and the killing fields of all races have begun! When cultivators slash the stars with their swords, mechanics smelt planets, and necromancers raise a tide of corpses... Su Chen, who holds the inheritance of Gu Dao, started to refine the mutated saw steel centipede Gu in this era when Gu Dao was not obvious! Swallow evolution! Tear apart the heavens! "From the tentacles of the Cthulhu Evil God to the interstellar Zerg mother nest, my Gu worms are natural disasters!" "The Supreme Being forgets his feelings? Opening the sky with one sword? In front of the immortal Gu that devours all magic, all of them will be fed by the poisonous mouth!" Starting from the first sawed steel centipede, refine the heavens and gain a reputation as a Gu! A few years later, Su Chen instantly refined the heavenly Gu in his hand and achieved eternal life.