Ruling Martial World by Infinite Insect Swarms

A chaotic world of Demon Fiends, where evil spirits abound. This is the world Qin Yu is reincarnated into. At a moment of life and death, the Insect Race heritage awakens, and he becomes the Dominator of the Insect Swarm. As long as the Insect Swarm is indestructible, I am immortal! He can cultivate Insect Nests, absorb superior traits, and breed billions of the Insect Race. Rapid Insects, Thorn Snakes, Thunder Beasts, Leviathans... Devour! Mutate! Evolve! 100 Insect Race warriors can slay a Qi and Blood Realm Great Demon and sweep through a county. 10,000 Insect Race warriors can slay a Qi Sea Realm Great Demon and sweep through a prefecture! 100,000 of the Insect Race can slay a Primordial Mansion Realm mighty one and dominate a commandery! Then! What about one hundred million, one billion, ten billion, countless billions of Insect Race warriors? — Description from novelcodex.org