>>279709540See the thing about the breathing shit is that if it showed up in, say, Hokuto no Ken I wouldn't bat an eye at it. I specifically have a problem with it in Kengan because this is a setting where pro wrestling and MMA are, theoretically, competitive with the magical martial arts. Which goes completely out the window when you establish a fucking xianxia reincarnator in your setting.
Also don't forget all of this comes from PURE SKILL FROM THOUSANDS OF YEARS' WORTH OF MEMORIES TRANSFERRED BY HUISHENG and therefore that monster Luohan can acquire it by reading a PDF. Except he can't, because Shen offhandedly said Luohan still ain't shit compared to him, so we're back to square zero in not knowing how the fuck he's this powerful (other than it's definitely not Superman Syndrome)