s a medicine called Tian Gui參, it's incredibly rare. Many doctors spend their whole lives without even hearing of it, let alone seeing it. Finding it would be very difficult."It can be said that there...s also drawn to this thing, "This piano piece is so nice..."Usually, there are no visitors here. Besides them, only Ou Yan comes!Let me know if you have any other text you'd like me to translate!"It s...