Water and Fire in Harmony, the Way of Yin and Yang

The Great Dao Fire gradually died out, and the Great Thousand World in Bai Yu's hand vanished.

Looking at the Azure Flame Earthen Banner radiating endless Great Dao brilliance, Bai Yu nodded in satisfaction.

Though it was inferior to the Mysterious Bright Treasure Bead, it was still an Innate Supreme Treasure containing three complete Great Daos!

Well, its refinement was somewhat crude. It was nowhere near as exquisite as the Mysterious Bright Treasure Bead.

Still, Bai Yu figured he would not use it often in the future anyway, so it did not matter.

Of course, although the Azure Flame Earthen Banner had been obtained by Bai Yu through refining a Great Thousand World, he had actually taken a shortcut. He had relied entirely on the Great Dao power of the Mysterious Bright Treasure Bead to forcibly fuse it, turning it into an Innate Supreme Treasure.

The refinement method could only be described as exceptionally rough. Clearly, he had not put much thought into it.

After all, the Mysterious Bright Treasure Bead was breathtakingly beautiful, while this Azure Flame Earthen Banner appeared utterly ordinary. If one ignored its Great Dao brilliance and Dao aura, it looked no different from a common flag.

However, while Bai Yu had forcibly refined that Great Thousand World into an Innate Supreme Treasure with the Mysterious Bright Treasure Bead, using this Innate Supreme Treasure required him to refine it himself once more.

The Azure Flame Earthen Banner contained forty-nine Great Dao Restrictions, but Bai Yu had yet to attain the Dao, so he clearly could not refine it completely.

Bai Yu did not begin refining the Azure Flame Earthen Banner right away. There was no need to rush; he still had two Great Thousand Worlds to visit.

After putting away the Azure Flame Earthen Banner, Bai