The Martial Arts (武技) are techniques used by mortal martial artists. Even the simplest Merit Law would outperform any Martial Art.
Long before Min Ren started to cultivate, he was obsessed with Martial Arts. Even after he became an Immortal Emperor, Min Ren was still obsessed with Martial Arts and redeveloped the Invisible Dual Blades, turning it into extremely powerful technique.
Before Li Qiye started to cultivate, he used the Invisible Dual Blades to protect himself.
Tie Lan practised the Martial Arts.
Links 9 Appearance(s) of Martial Arts 1 Martial Arts