A frail and sickly merchant's son, in search of a way to prolong his life, unexpectedly embarks on a journey of immortal cultivation! In the prosperous Tang Dynasty, the world is peaceful and prosperous. However, a millennium later, monstrous creatures wreak havoc, demons run rampant, and the land is filled with cries of despair. The return of the Journey to the West, the Great Sage battling the heavens, the descent of Tian Peng, and the rebirth of the Heavenly River God. Unexplained shuttling and reincarnation, reality and illusion intertwining! Is it a prophesied dream? Or an unfolding reality? Can he break free from his predetermined fate, avert the impending calamity of the Three Realms, and save all beings from the brink of destruction?