With Mu Xie protecting the Heavens Sect, Lu Yin was able to feel much more at ease.0

While Mu Xie was not at the same level of power as Old Mo, Lu Yin also knew that he had never seen his senior brother’s full power before. The only thing that he knew for sure was that Mu Xie was powerful enough to make Bai Wangyuan and the four ruling powers’ other Progenitors very wary.0

When Lu Yin had witnessed the Nine Mountains and Eight Seas of the Daosource Sect era, he had personally seen the moment when Progenitor Ku had smashed Undying God’s body. The Skygod’s innate gift had been useless before Progenitor Ku, who could be said to perfectly counter Undying God.0

If there had been a massive difference in strength between Progenitor Ku and Undying God, then the Skygod would not have seen the need to use his innate gift. Similarly, given the difference in strength between Old Mo and Xia Shenji, Old Mo would not need to use anything more than his ability to influence sequence particles to deal with Xia Shenji.0

However, when Undying God had been injured by Progenitor Ku, the Skygod had not treated Progenitor Ku as though he was a weakling.0

Lu Yin had come up with his own theory; the Nine Mountains and Eight Seas was the general term used for all the strongest powerhouses who had risen to power after the Heavens Sect era had ended. During the Daosource Sect era, even someone as powerful as the Three Realms Six Dao would have most likely been referred to as a master of one of the Nine Mountains and Eight Seas. If they failed to inherit one of those legacies, they...0