C614 Kill you and kill yourself.

If Yang Xin wanted to open up all these meridians, it would probably take a few months. It would be even more painful and time-consuming than cultivating would it? And, how could Yang Xin dare to be so easily dealt with?

Opening up these meridians, firstly, there were no medicines, and secondly, there was no experience. If by any chance his Qi channels were broken after going berserk