Maxed Out Leveling

Max-level inner expressions, max-level outside expressions. Jianghu, Murim's well known and most grounded, Cha Shin Hyeon. I returned to Earth in the wake of arriving at the pinnacle of hand to hand fighting, however why has everything changed to such an extent? A reality where beasts are emerging from prisons, and trackers are step up through their status windows. 'Start again from level one? That doesn't stage me by any stretch of the imagination, since my combative techniques are now at the maximum level.'