An Extraordinary Journey That Starts with the Holy Lord

So curious in different world Are humans who look similar in appearance really the same? Will the same plant be the same substance? Can the same cognition apply to different worlds? What is the difference between the Eight Extraordinary Meridians and the Magic Circuit? What is the difference between Reiki and Ether? What is the difference between internal strength and fighting spirit, mana and magic power? Too bad I'm stuck in this purely physical dimension Pure will cannot escape the shackles of matter Wait, what the hell is this charm? I'm no longer in the previous world Wuhu, make trouble, start walking The target demon who calls himself Holy Lord