Chapter 390: Overland

t Dao Value have beenFinally, he mixed in a low-grade ingredient. At this rate, it's impossible for Liu Changqing's legendary top-grade Xuan Dan to be achieved. It's possible that he could only make...ouds.It seems that astronomers were also inspired by the Yin-Yang school, although the entire structure is much larger.People around saw this and started whispering to each other."This national master...