Foundation Trump Card, Heavily Injuring a Void Refining Beast!

Roar!

A dragon's cry rang through the nine heavens. An Azure Dragon appeared, half flood dragon and half true dragon, having shed its Azure Flood Dragon body and evolved into a sub-dragon.

Its thousand-zhang Azure Dragon body was lifelike, as though an Azure Dragon had truly descended. Its four dragon claws each bore four talons—four talons were the mark of a sub-dragon.

True sub-dragons were merely Dragon Race Demon Emperors of the three upper realms: Void Refining, Integration, and Mahayana.

Sun Mulan used the Aolai Secret Technique—Thirty-Six Transformations of True Spirit. With her Extreme Dao Soul Transformation cultivation, she comprehended this secret technique, refined a drop of Azure Dragon precious blood into herself, and grasped the laws of the Azure Dragon.

At this moment, her combat power had surged more than tenfold. The massive thousand-zhang dragon body extended a domain, spreading one hundred and fifty zhang outward.

Everything within one hundred and fifty zhang around the thousand-zhang dragon body became the Azure Dragon Domain, containing the laws of the Azure Dragon precious blood she had refined.

"Kill!"

The Azure Dragon slammed forward with fierce force. Its dragon head carried the power of its domain, riding wind and breaking waves, striking the waters for three hundred li, cleaving through a thousand layers of waves and shattering the Black Water Crocodile Dragon's Water Domain before crashing head-on into it.

Bang!

The Azure Dragon's impact sent the Black Water Crocodile Dragon's head reeling. Dizzy and disoriented, it was forced three thousand zhang backwards, while the flood dragon bloodline within its body was suppressed somewhat by the Azure Dragon Bloodline.

The Black Water Crocodile Dragon's expression changed slightly. "An Azure Dragon, the foremost Dragon Race among sub-dragons?"

"Gege'er~" Ji Kun came attacking once again. Immune to the corrosive power of the black water, it