章 896: Chapter 572: Disdain from the Ancestral Founder! The Mysterious Great Abyss Species_3

Even the weakest of these thunder life forms cultivated possessed the cultivation of Dragon Gate Realm, and many of them were even capable of rivaling strong practitioners of the Tao Realm.

That Taoist expert then sold these thunder life forms to some ancient sects at a great price.

It is said that within the Dragon-Tiger Door, three thunder life forms are hidden.

"Good stuff."

Zhou Dao could hardly wait, summoned the Dragon and Snake Sword to guard him while he cultivated, and immediately stimulated the Primordial Gang Qi to refine the [Thunder Seed].

In an instant, the Thunder Seed took root inside Zhoudao's body, thunder runes flickered, and the energy of the void dispersed, filling his Dantian.

In that moment, the mysterious thunder was everywhere, merging with Zhou Dao's Dantian.

Rumbling...

At this moment, Zhoudao's power surged once again, and streaks of thunder light escaped from his pores, wrapping around his body.