epic cinematic battle scene, two east asian xianxia cultivators dueling with swords mid-clash, dynamic diagonal composition, one figure lunging forward with sword strike while the other parries in a defensive stance, flowing traditional robes and long hair whipped violently by the force of combat, visible qi energy swirling around blades, sparks and shockwave ripples radiating from the point of sword contact, dust and debris kicked up from the ground, dramatic low-angle shot emphasizing scale and intensity, high contrast lighting with strong rim light separating figures from dark background, glowing blue and silver sword energy against a stormy or mountain cliff backdrop, motion blur on fabric and weapon trails, cinematic wide shot, film grain, intense and powerful atmosphere, fantasy realism,visible sword qi taking translucent elemental form