The Daosource Three Skies were the future leaders of the Sixth Mainland, and thus, they were the three strongest members of their generation. Both Zhi Yi and Bu Kong had taken part in the Sixth Mainland’s war against the Fifth Mainland, but Wu Taibai had never revealed himself. Thus, most people from the Fifth Mainland knew almost nothing about Wu Taibai. 

It was possible that he was the strongest of the Daosource Three Skies.

With Wu Taibai as his companion, Lu Yin no longer wandered only around the regions occupied by the Fifth Mainland; the two also visited the western side of Zenith Mountain where the Sixth Mainland’s cultivators stayed. 

Cultivators from the Sixth Mainland generally looked down on those from the Fifth Mainland, which included the Astral Beast Domain. 

However, when Lu Yin compared the current cultivators from the Sixth Mainland to their attitude back when they had invaded the Fifth Mainland, everyone seemed rather down, likely due to being forced from their homes. No matter how arrogant they had been, they were still losers at the moment. 

“Brother Wu, are those monsters really that powerful? Not even your three Progenitors could defeat them?” Lu Yin asked Wu Taibai curiously. 

Wu Taibai sighed....