What did it mean to be a Xiantian Martial Ancestor? 

It meant to clean the flesh and marrow, undergoing metamorphosis, and it meant shedding turbid Houtian qi. Throughout the body, one’s energy transformed into the clear qi of the Xiantian stage, without flaws or imperfections. 

This was why they called it Anāsrava, or “flawlessness.”

At the pinnacle of this realm, cultivators feared neither water nor flame, and they were as spotlessly clean as glass or jade, accumulating neither dust nor filth.

They were so strong that they could leave the ground and take to the skies, riding the winds hundreds of feet above the ground.

When they slew their foes, they could manipulate Xiantian Astral Force, splitting mountains and rivers, and their breath could boom like thunder!

In comparison to Grandmasters, Xiantian Martial Ancestors were already close to the pinnacle of the Great Zhou, and their power was naturally terrifying beyond limit. 

As such, when...