here It doesn't need to be anything precious, ordinary herbs will do. I can refine a few for you. This Washen Dan is not as difficult to refine as the Quiti Dan..."Long Wu asked."Uncle Long, what med...sed them to harm others, I have no choice but to intervene!"Chen Ping spoke in a nonchalant tone.When Chen Ping uttered the three words "Imperial Soul Technique," Ning Yu's originally arrogant face vi...