medieval knight holding a heavy sword and a taiwanese flag, scifi, fantasy, hyper detailed, octane render, concept art, peter mohrbacher, artgerm, ruan jia, wlop, cyberpunk, by atey ghailan, by greg rutkowski, by greg tocchini, by james gilleard, by joe gb fenton, by kaethe butcher, dynamic lighting, gradient light blue, brown, blonde cream and white color in scheme, grunge aesthetic