Evolution! the Rise of Earthworms from Another World

The hungry people in the war-torn areas starved to death and were reincarnated as earthworms, living a free and happy life of eating as much as they wanted. After a series of subsequent encounters with competitors, predators, and even death, he discovers the strange properties of his reincarnated species. Utilize its own unique biochemical characteristics to continuously optimize its body functions to ensure its dominance in the region. However, at this time, it was discovered that the ecosystem where he was reincarnated had an even more surprising symbiotic relationship, which triggered an existential identity crisis, and more novel explorations followed. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.