Chapter 50: Bloodbath at the Xiao Family's Mine

The Fourth Elder felt the True Qi surging within him and suddenly roared, "Black Ink Mantra, indeed it is the Martial Soul Power of Murong Mo."

"Black Ink Mantra?" Xiao Yi, upon hearing what the Fourth Elder said, looked at the inky black flower bud within him and instantly recalled that the Black Ink Mantra was mentioned in the Great Elder's refining medicine experience.

The Black Ink Mantra was one of the Third-grade Heavenly Materials and Earthly Treasures.

Among Martial Souls, it was a Yellow Rank Peak Martial Soul, far more formidable than Xiao Ruohan's Fire Cloud Python. The Martial Soul Power contained deadly poison, releasing toxic gas that enveloped the user when attacking.

Even Martial Artists of comparable strength could see their Cultivation decreased by the poisonous gases, leading to their defeat. And if exposed to the gas for too long, the Martial Artist could instantly perish on the spot, with their bones rotting away, resulting in a grim death.