Makes me think of Xiao ao jiang hu, also called "Smiling, proud wanderer", "Laughing in the wind" or "State of divinity" in english. I havenīt read the book but I saw the cdrama from 2001 and it made quite an impression. Makes me feel really nostalgic.
Yes ,this is the final fight in that swordsman fiction.I was thinking,however,there are some difficulties on translating Xiao ao jiang hu to some words that is easy to make sense in english. Feeling good when this artwork reminded you of it as which is just the same what I meant to.