Chapter 863: Double Circulation

Dance Changkong's eyes showed a hint of surprise, followed by a nod. "Theoretically, yes." 。But there's a prerequisite, you don't advance to the second ring before absorbing enough spiritual energy...g. 。At the same time, from him, this vital energy burst outwards uncontrollably, transforming into a ring of emerald-gold aura that expanded. 。In mid-air, Xue Bin had already prepared to retire after...