"Golden Body Arhat Fist" was an ancient inheritance that Long Xuanling acquired in a secret realm. This martial art was specifically designed for experts in the Bone Tempering Realm.
The essence of this martial art lies in stimulating the strength and firmness within an expert's bones to the ultimate level, forging the entire body to be as indestructible as Vajra. When mastered, the practitioner becomes impervious to blades and can break anything solid. Such martial arts are not just Profound Mystery, but also a Buddhist tradition of an immortal body.
The Golden Body Arhat is in the same lineage as the Daoist Sect's Ultimate Rigidity and Ultimate Yang. Is Pang Feng's martial prowess hard? Can it be harder than the "Golden Body Arhat"?