Proving the Way with the Sword

Chen Yunqing, a second-year Chinese middle school student, accidentally traveled to the body of the Taoist Master in the novel. This Taoist Master is a peerless swordsman. However, this world is facing a catastrophe and is about to be destroyed. As a peerless swordsman in the world, he is determined to save the world. However, in the end, he is plotted against because he possesses a treasure that saves the world. He became the target of public criticism and eventually lost his soul. However, after his death, his body was chosen by God, and his mind was washed away to lead a new soul. So Chen Yunqing traveled through this body. As a middle school boy who is familiar with the plot of the novel, what kind of immortal path will he take?