Evil Soul Master Tang San?

The Sunset Forest was vast and boundless, teeming with countless high-stage Soul Beasts and exceptionally rich resources.

For Cao Kun nowadays, the Soul Beasts of the entire Sunset Forest could be taken at will, and no Soul Beast could withstand his aura and pressure.

It was the fifth day since Cao Kun emerged from seclusion.

Cao Kun found a top-tier poison-attribute Soul Beast of forty-six thousand years for Dugu Yan.

Its attributes perfectly matched Dugu Yan's Three-Headed Poisonous Flood Dragon Martial Soul.

Its age was adaptable, and its quality was superb.

Under the suppression of Cao Kun's divine aura, this Ten-Thousand-Year Soul Beast had no power to resist at all.

In the end, it was slain by Dugu Yan's own hands.

A pitch-black Ten Thousand Year Soul Ring slowly rose from the carcass of the Soul Beast.

Dugu Yan successfully absorbed the Sixth Soul Ring, and her pure poison-attribute Soul Power instantly swept through her entire body, causing her realm to soar accordingly!

Her Soul Power broke through four consecutive levels all the way, surging from the peak of level sixty straight to break through to level sixty-four!

At the same time, she acquired the sixth soul skill: Azure Sea Poison Dragon!

Once cast, her poison-attribute Soul Power could transform into a poisonous flood dragon to attack the enemy. Anyone careless enough to be poisoned would immediately turn into a pool of blood!

Its attack speed was very fast, leaving opponents unable to guard against it!

For a time, Dugu Yan's overall combat strength underwent a metamorphosis, leaving her without a match among her peers.

On the sixth day.

Cao Kun made a move once more, searching for a matching-attribute ten-thousand-year fourth soul ring for Zhu Zhuqing.

Zhu Zhuqing successfully absorbed the fourth soul ring, her Soul Power breaking through