Lin Shouxin practiced hard in the Qingmu Sect. Although his qualifications were mediocre, his Taoist heart was pure. His master, Taoist Kumu, took "special care" of him, which aroused the jealousy of his senior brother Chu Tianxiao. Lin Shouxin accidentally rescued the hunted "Blood Demon" Ding Lu. For the first time, he heard the terrifying legend of "Master and Disciple Devouring Disciple", but he didn't believe it in his heart.
During the sect competition, Lin Shouxin was framed by Chu Tianxiao, accusing him of secretly learning forbidden arts and colluding with the devil. Taoist Kumu "killed relatives for justice" and personally destroyed Lin Shouxin's cultivation, and threw him into the abandoned "Ten Thousand Demons Mine" and left him to fend for himself. Here, he met Ding Lu again, and under his cruel teachings, he reshaped the Tao foundation in life and death and learned the ancient killing techniques.
Lin Shouxin changed his appearance and reappeared in the world of cultivation with a new identity. At this time, the "Wordless Book" that contains the secret of ascension appeared, and both good and evil were crazy about it. During the fight, Lin Shouxin discovered that the book in his eyes was actually blank. And when he "read" out the contents of the Heavenly Book, the highly respected seniors present became obsessed, and the mask of the hypocrite was instantly torn off.
Lin Shouxin found out the truth and returned to the Qingmu Sect. At this time, Taoist Kumu was about to take action against his new "disciple". The final battle was not a simple revenge. Lin Shouxin faced Su Xiaolian's pleading and Chu Tianxiao's madness, and faced the dead wood Taoist. In the end, he did not kill his master, but destroyed his cultivation, letting him live in the eternal torment of his own "inner demon calamity" for the rest of his life.
