As Promised in Mortal Martial Arts, How Did You Make a Nuclear Explosion?

Fang Yuan, who was born with a useless body and was unable to sense spiritual energy, was judged by everyone to have lost his way to immortality. He could only practice ordinary martial arts, but accidentally awakened the entry system. [Option 1: Pearlescent Gauntlets (your attack has a 20% chance of causing double critical damage)] [Option 2: Axiom Arc (your fist will bounce and attack three additional targets)] [Option 3: Ronin (When the battle starts, you will get a shield equal to 20% of your maximum health)] Fang Yuan chose "Pearl Gloves". When the superior immortal cultivator came with a sword and ridiculed him for the weakness of mortal martial arts, Fang Yuan just performed a black tiger style to dig out his heart. "Bang!" With a loud noise, the force of the fist triggered a critical strike, and golden air waves exploded, like the scorching sun falling to the ground, blasting the immortal cultivator's protective aura and flying sword into powder! "My fist seems to be a little bit more powerful than your flying sword." Seven days later, looking at the new entries [Endless Power (your martial arts can be infinitely superimposed)] [Sharp Blade (your attacks ignore 50% of the target's defense)], Fang Yuan fell into deep thought. Which move should he use to face those so-called immortals next time?