In late autumn, bodyguard Mo Yu escorted a mysterious jade stone through Guanluo Road, but was suddenly intercepted and killed by Xuan Ya, a master of the evil sect. During the fierce battle, Yujue mutated and blood streaks swam around, and it actually had the same origin as the long-lost "Blood Nerve"! When he was seriously injured and dying, Mo Yu accidentally awakened the Jinghong Sword Intention sealed in his body and fought back to kill the powerful enemy, but he also got involved in a mystery that spanned twenty years.
The hideous beast mark on the jade jade points to the legendary secret treasure of the witch clan; the curse of Xuan Ya before his death hides the shocking secret of the "Blood River Change"; and the shaking ancient bronze coffin outside Luoyang City heralds a bloody storm sweeping through the martial arts world...
When the Five Yin Cold Claws reappeared in the world, and when the Golden Silkworm Gu technique penetrated the Central Plains, Mo Yu gradually discovered that his life experience, the cause of his father's death, and even the fate of the entire martial arts world were actually closely related to this blood-stained jade jue!
The blood nerve was born, the Youdu was on fire, and a battle between Buddha and demons, and a catastrophe in the three realms, slowly began under the gaze of the giant eyes at the bottom of the cold river...
