Gray Dunn's eyes twinkled as his thoughts ran wild.
This method was shocking to hear about.
"It appears...only those gifted and powerful demon beasts can wield such methods! These are techniques performed using mental strength, involving the soul, commonly referred to as 'Soul Technique'."
In an instant, Gray Dunn thought of many things, finally coming to a conclusion.
"However, the rumored 'Soul Technique' is a method of mental strength... Human martial artists, unless they are above the 'Martial Emperor Realm', cannot possibly comprehend it. Only some gifted demon beasts, born with a 'Soul Brand', can perform these mental strength techniques."
All these, he saw in an ancient book in the Dunn Family's Book Collection Pavilion.
"Could it be, he is a 'monster'?"