Chapter 652: Ghost Sorrow Strange Diagram

A thought vanished, and a dark black classic appeared in Lu Xuan's hand.

The classic felt as if it were forged from flowing water, with a peculiar softness to the touch, its entire surface pitch black. Staring at the cover gave an illusion of one's soul being drawn in.

Lu Xuan steadied his mind and focused on the dark black classic in his hand. Instantly, detailed information about it appeared in his mind.

["Netherworld True Water Prohibition Law", Sixth Grade Technique, was the fundamental cultivation technique of the ancient evil sect, the Netherworld Sect. When cultivated to its depths, it could unleash Netherworld True Water, which had the effect of dissolving everything, capable of breaking down souls, flesh bodies, and even magic artifacts and treasures.]

"Sixth Grade Technique, on the same level as 'Blood God Nerve,' yet it might be worth attempting to cultivate."

Lu Xuan felt pleased in his heart, thinking silently.