Starting from the Tree Poison to Defeat the Evil-Devouring God

Yu Yang travels through the world of demons. It happened that the dynasty was falling apart, demons were rampant in troubled times, and evil things emerged in endlessly. In this world, human life is like grass and grass, like a two-legged lamb at the mercy of the slaughter, struggling to survive, and Yu Yang is no exception. The reason is because everything in this world has been contaminated by filth. Anyone who steps into cultivation, no matter the gods or demons, will pay a huge price, which has caused the distortion and madness of this world. Fortunately, Yu Yang discovered that the tree shadow amber he had been carrying had the ability to purify. Miasma, fog, poison, aura, etc. Can all be absorbed. Then... A bold idea came to mind. He decided to embark on a spiritual path that was different from this world. Purify the avenue. But as time went by, Yu Yang found that the changes in the tree shadow amber were getting bigger and bigger. Like a hatched tree egg, it was rooted in his body and kept trying to break out...