Even within the Qingyun Sect, there are rules. All attendants, once they have made some progress in cultivation, can become formal disciples.,Lin Yun pondered silently in his heart. As a sword slave, his cultivation time and resources were both hindered. For three full years, he had been unable to break through to the third level of martial arts. This original owner's comprehension was still a bit mediocre.,The blade drew out half an inch, a gust of cold wind sweeping out. Su Ziyao swiftly sheathed the sword again, her movements so fast that one only saw a flash of cold light.。