After Liu Erlong and the others had taught the Nine Heavens Profound Technique to everyone in Asura Valley, Liu Erlong had Tang Yuehua and the other two fly to Yanhuang Senior Soul Master Academy. She herself stayed behind to answer the questions of those at the beginning stages of cultivation and guide their practice.
Tang Yuehua brought Qian Renxue and Bibi Dong to Yanhuang Senior Soul Master Academy. Under Zhang Tianning's arrangements, all the guards had already taught their relatives the Nine Heavens Profound Technique. As for those who had no one to teach them, Tang Yuehua and the other two were responsible for instructing and guiding them.
With everyone dividing the work and cooperating, it took less than half a month for all twenty thousand people who had never cultivated before to learn how to cultivate and make considerable progress. By then, nearly everyone possessed the strength of a level-twenty Soul Master.
During those half a month, aside from helping Douluo Continent's World Membrane refine Cangheng World's origin every day, Huang Tian did not forget to temper his Huang Tian Seal. After all, it was the first Magic Treasure he had created, and he could hardly put it down. Compared with this world's Soul Tools, he preferred Magic Treasures; they were more powerful and easier for him to use.
Still, to be honest, after staying by the World Membrane for so long, he had grown a little tired of it. The only thing worth being happy about was that Douluo Continent moved at a speed of 240 kilometers per second rather than remaining in one place. Whenever he was bored, he would stand before the World Membrane and gaze out at the vast, boundless World Sea beyond it, watching other Small Worlds occasionally rush past from tens of billions