Extreme athlete Lin Mu accidentally activated the "Nine Orifices Deduction System" when he was in danger on Mount Everest, awakening the "deduction orifices" hidden in the world of high martial arts. In the wave of revival of modern ancient martial arts, he uses "brain power" as the cost to deduce combat strategies, power games and even the opponent's psychology in real time, breaking the "strength first" rule in the high martial arts world. From the "cunning warriors" who use their wits to defeat the powerful in the underground boxing ring, to the behind-the-scenes chess players who stir up the internal fighting of ancient martial arts families, to the human guardians who fight against foreign martial arts cultivators, Lin Mu uses strategies to upgrade the "Nine Apertures Realm" from a simple physical enhancement to a composite system of "brain power + force", and finally reveals the ultimate secret of the "Nine Apertures Origin" and the truth of the world.
