[ He gestures for Anduin to take a seat at the table, folding his robes beneath him as he takes his own seat. There's tea, of course, and a few extra cups--he pours for the other man, sliding it across the table. ]

The body's energy, yes. It follows the paths our meridians trace around the body. Disrupting the flow of qi with pressure, needles, or qi along the meridian paths can be both curative and destructive, depending on what is done.

[ A brief pause, as his eyes flick up. ]

You know this already?