Devil in the World of Cultivating Immortals, You Call Me an Old Immortal?

In an accident, Xiao Xuan traveled through the world of immortal cultivation and became the son of the Ten Thousand Poison Sect! He was endowed with an evil poisonous demonic body at birth, and the poisonous clouds overturned the world, causing chaos in the world and causing a sensation in the Sixteen Continents of the Southern Territory! In order to eliminate the evildoers, the righteous forces of the Sixteen Continents in the Southern Territory launched a large-scale demon elimination order and worked together to destroy the Ten Thousand Poison Sect! … Three thousand eight hundred years later, a mysterious great master of the tribulation period came to the Southern Territory! Release the monstrous poisonous mist, swallow up hundreds of millions of monks in the Southern Territory, and turn the sixteen continents of the Southern Territory into poisonous areas! The son of the leader of the Ten Thousand Poison Sect appears in this world. He is named the Patriarch of the Poison Demon and is nominated as the top of the thirty-six demons on the Taboo List! … In a pill shop. Looking at the female disciple of the Demon Sect in the foundation-building stage, she not only insulted herself for being old and immortal. He also calls himself an old loser who can't even refine second-grade elixirs! Xiao Xuan was furious immediately! "Bold!!!" "You're a stinky girl who doesn't even have hair, and your cultivation level is no more than foundation building. How dare you insult this alchemist as an old loser? I wonder if I won't teach you a lesson!" "Old man, how dare you!" … This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.