Chapter 601: Breakthrough

Amidst the flashing lightning, the blood dragon continued to transform, and its aura became more and more terrifying.

However, Ye Chen had no time to care about it now.

In the distance, Elder Yun looked at the lightning tribulation that filled the sky with a surprised expression.

This lightning tribulation was even more terrifying than the breakthroughs of some experts in the Kunlun Mountains.

"What kind of power is behind Ye Shitian? What kind of power can nurture such a monster?"

"Grandpa Yun, why do I feel like there's something strange about Ye Shitian's lightning tribulation?"

Ji He was puzzled.

"It is indeed strange. To a certain extent, this kid can even control tribulation lightning."

"That's true." Ji He nodded.

"Let's not talk about this anymore. We need to return and inform the family head about this matter as soon as possible," Elder Yun said.

"Yes, Grandpa Yun."