The First Elementalist in the World of Immortality

Shen Yi is recognized as a waste in Xuanjian City - Waste Gold Spiritual Root, and his cultivation speed is less than one-fifth of ordinary people. The monks in the city advised him to give up as soon as possible and go to the mine to dig ore for the rest of his life. But he doesn't believe in fate. In an accident in the forbidden area, he rescued the thousand-year-old fox fairy and received the ancient forbidden skill "The Art of Devouring Souls and Returning to the Origin". This technique does not absorb the spiritual energy of heaven and earth, but is designed to swallow all the "alien energy" in the world - the poisonous fire of the earth's lungs, the evil energy of the Nine Netherworlds, and the radiation from the stars and stars in the sky. These taboo things that even the foundation-building monks dare not touch are all his food. When he was swallowing the flames in the Poison Fire Cave and breaking through the realm, he met Su Li, a crazy girl with low spiritual power who was forced to marry by her family. She could sense the abnormal energy in Shen Yi's body and was also keenly aware of his secret. "You need a power source and I need a test subject. Cooperation?" An "evil cultivator" who devours all things and a "technical nerd" who is obsessed with inventions, this pair of least favored pairs, began to quietly rise in the cracks between good and evil. Until the Blood Moon Sect focused on the alien energy in Shen Yi's body, various righteous sects also issued hunting orders to hunt down this "alien evil cultivator". When the whole world is facing enemies, Shen Yi must make a choice - hide his skills and survive for the rest of his life, or find an unprecedented path? The distinction between good and evil never lies in the power itself, but in the human heart.