"What is this thing?" Old Man Jun tightly grabbed the bottle in the palm of his hands as he asked. He knew that his grandson wouldn't give him some ordinary item. Therefore, it wasn't necessary for him to know the facts of the matter beforehand. And so, he took the bottle first.
"This is the Vitality Linkage Pill," Jun Moxie replied in a mysterious manner, "Taking one pill can increase the speed of the Mystic Qi's flow in your meridians by three times."
"Can this supplement genuinely speed-up the Mystic Qi flow by three times? Is it such a legendary thing?" Old Man Jun's eyes suddenly opened wide.
"It does… in theory…" Jun Moxie scratched his head.
"… how is it possible? This kind of thing exists on this earth!?" Old Man Jun was thoroughly astonished. In fact, he was so shocked that he couldn't even think of anything.