C730 The Final Confrontation

Indeed, it vanished without a trace.

Every person in this world possesses a unique aura that, under normal circumstances, doesn't change significantly. This aura is indelible; wherever someone goes, they inevitably leave behind a trace of their presence.

With Yang Xuan's level of strength, he could detect even the faintest hint of Qi in the air. Yet, after Red Lotus stepped back