At this time, Hou Yu, who was in the midst of thousands of thunders and lightning, suddenly changed his expression, and his slightly closed eyes slowly opened.

"Am I going to break through?"

He felt the majestic and surging thunder attribute spiritual power in his body, and the smile on the corner of Hou Yu's mouth was even stronger.

Thunder attribute spiritual power is originally a rare attribute spiritual power, so it is extremely difficult to cultivate.

After all, the spiritual power of the thunder attribute is not like the attribute of the five elements, and the heaven and earth are made up of these.

Only the thunder attribute, only when the sky changes, the monks who cultivate the spiritual power of the thunder attribute can absorb it!

Hou Yu used to be a little entangled in this, because he even had some expectations for the appearance of the Heavenly Tribulation.

Because after all, only like this, he can cultivate!

Here, it's like it was created for Hou Yu.

If others were cultivating thunder attribute spiritual power, even if they really entered here at the moment, they could only devour it carefully.

After all, there is too much thunder power here to bombard!

Moreover, the power of these thunderbolts is extremely destructive, so it is not so easy to absorb.

But Hou Yu is different, he has the Dragon Lin Jue in his dantian.

It can be absorbed and devoured in an instant, and evolve into its own attribute spiritual power or enhance its own attribute spiritual power!

And his body is not only a simple thunder attribute spiritual power, but also a kind of thunder tribulation power.

If the attribute spiritual power is compared to a bowl, then these bright blue thunder tribulation powers are a big vat!

At this time, Hou Yu's current cultivation had broken through to the fourth order of the Xuanyuan Realm.

And now it is slowly growing in an extremely stable trend, and there is no such thing as a stable realm.

And the bright blue power of the Thunder Tribulation also evolved from the original small snake as thick as a finger to an arm-thick python under the condition that he devoured it for so long!

On him, the current power of the Thunder Tribulation actually made Hou Yu feel a feeling, making him tremble a little.

With his own cultivation alone, he had a hunch that without the strength of his physical body, he could fight with a monk at the peak of the Xuanyuan Realm!

Maybe it's because there are countless thunderbolts here, or maybe it's because it's a breakthrough in a small realm, so there is no heavenly tribulation!

However, this made Hou Yu a little disappointed, because the thunder produced by the Heavenly Tribulation was different from the thunder and lightning.

Those are extremely pure thunder attribute spiritual power, if you can absorb a day's thunder tribulation.

It can absorb thunder and lightning for ten days, and even can withstand thunder and lightning for dozens of days!

He didn't know that he had this kind of thought, and if it was known to other people, he would definitely scold him with a confused face!

What kind of power is the thunder tribulation? Those who need to cross the tribulation will die nine times out of ten, this is the last thing that others want to provoke when they are crossing the tribulation, but Hou Yu is looking forward to its arrival?

It's death!

......

As time passed, in the blink of an eye, another two days passed.

Although there are a lot of thunder and lightning in this place, Hou Yu has a feeling.

The thunder and lightning he was absorbing now were not as pure as they had been at the beginning.

The devouring of these two days has made Hou Yu's cultivation from the fourth order of the Xuanyuan Realm to the fifth order of the Xuanyuan Realm.

And his power of thunder tribulation has not made much progress.

"It doesn't matter if it's pure or not, there are countless thunderbolts here anyway. However, these should allow my thunder attribute spiritual power to rise from the fifth order of the Xuanyuan Realm to the Earth Source Realm. Hou Yu said to himself.

Thinking of this, there was some excitement in his heart.

It's about to be the Earth Source Realm, and that's a realm that he has some things to look up to.

It is by no means comparable to the Huangyuan Realm and the Xuanyuan Realm, every time the Earth Source Realm ascends to the next level, there is a world of difference.