It wasn't just Daoist Chu, Monk Hushu and Ziran that knew about the Taiji Celestial either, as Lady Kang joined in too.
"Taiji Celestial's techniques and skills always have a heavy demand in the market. Though most of them are impossible to learn unless one passes his trials and obtains the inheritance directly. But even the common ones that could be practiced by others sell for a lot." Lady Kang chimed in. "Our Great Kang Auction house once obtained one of his Qi skills that was sold for over six hundred million Immortal stones."
"That much?" Lin Mu was shocked.
"Of course… it was a Qi skill that utilized both Yin and Yang elements in it." Lady Kang revealed. "You already know how rare and difficult that is." She said looking at him, knowing what its like.