Yang Tian shuttled through the spatial cracks, and soon arrived at an area, which was the place where the Ancient Source Saint King found the black stones.

"There is no other thunder and lightning law source stone around, and when the teacher found this stone, it was also lying here quietly. Yang Tian looked at the surrounding scene.

The area around him was full of low peaks and countless rubble, and it was impossible to determine the area where the source stone of the law of thunder and lightning might exist.

"Let's quickly search in one direction first, the Cloud Electricity Domain is not huge, with my strength, I can go anywhere, and I can completely explore it in hundreds of years. Yang Tian looked in a direction, did not waste time, and flew away quickly.

He has no clue now, and can only rely on his luck to find it.

No matter how bad his luck was, in hundreds of years, he could find the source stone of the law of thunder and lightning.

......

Time flies quickly, ten years... Twenty years...

Fifty years have passed in the blink of an eye.

In an area, Yang Tian flew slowly, and terrifying thunderbolts continued to flash around his body, but Yang Tian didn't care, allowing these thunderbolts to hit his body.

Jun Yan's armor emitted fluctuations slightly, and these thunderbolts disappeared directly.

"If the thunder and lightning here are used well, it is a good place to temper the flesh. Yang Tian felt the power of these thunderbolts.

Refining the physical body, sometimes the external conditions are also very necessary, just like staying in the gravity area to sharpen the physical body, after a long time, all aspects of the body can achieve significant improvement, and the same is true for the thunder and lightning quenching body.

However, Yang Tian's current physical body was too strong, and these thunderbolts had no effect on him.

Airplanes...

The terrifying soul on Yang Tian's body emanated, enveloping a large area around him, his soul swept over the stones one by one, paying attention to any fluctuations, he was naturally searching now.

"Huh?", suddenly, Yang Tian's eyes showed a look of incomparable joy, and his figure swept and quickly flew towards a place.

Soon, he was in a place.

Wow!

A black stone came directly to his hand, and there were strange fluctuations flickering on this black stone.

"After fifty years, I finally found a stone mixed with the fluctuation of the source stone of the law of thunder and lightning again!", Yang Tian had a smile on his face.

His gaze carefully surveyed the surroundings, except for this stone, the other stones did not fluctuate strangely.

"If there is a place where the ordinary Thunderbolt Law Source Stone is touched by other stones, there should be many stones that have Thunderbolt Law Source Stone fluctuations, but why is there only one of them?", Yang Tian's eyes showed a hint of doubt.

For example, he was looking for the Spatial Law Source Stone in the Flame Lake area, it was because the constantly flowing magma was mixed with stones with a trace of spatial law source stone fluctuations, and occasionally because of the splashing of magma, one of these stones was left on the Flame Lake rock, so he saw very few, and it was completely scattered.

But there was no flowing magma here, and there were not even hurricanes, there were just terrifying thunderbolts, but the result was that a stone mixed with the fluctuation of the source stone of the law of thunder and lightning suddenly appeared, which had to make Yang Tian wonder in his heart.

After a while, Yang Tian restrained the mood fluctuations in his heart.

"Regardless of the rest, it is important to find the source stone of the law of thunder and lightning first. Yang Tian looked around.

"Teacher Guyuan Saint King found a stone with a trace of thunder and lightning law source stone fluctuations before, and I have another one here, there is a great possibility that this thunder and lightning law source stone is on this route. Yang Tian said silently in his heart.

A huge map came to his mind.

After fifty years of wandering the Cloud Electric Domain, he also drew a map of the Cloud Electric Domain, and of course, most of the areas were incomplete.

However, as for the general direction of the Cloud Electric Domain, what its periphery is, and what direction it is in now, Yang Tian still clearly knows.

"Let's go!", Yang Tian chose a route on the map, and flew quickly.

His soul enveloped most of the area, and began to probe continuously.

......

Time continued to pass, and in the blink of an eye, another decade had passed.

"Hmm, I found another stone with a trace of thunder and lightning law source stone fluctuations?", Yang Tian's eyes showed a hint of joy, and he quickly came to an area and picked up a black stone.

"It seems that I am on the right track. Yang Tian was happy in his heart, quickly perfected the route in his mind, and flew quickly into the distance.

In the following time, Yang Tian's luck became better, and he kept discovering that in five years, a total of ten black stones were found, and sometimes, two black stones appeared at the same time.

However, Yang Tian was also getting closer and closer to the inner area of the Cloud Electric Domain.

In the void, Yang Tian stood, looking at the dense terrifying thunder and lightning fluctuations in front of him, frowning slightly.

"Could it be that the Thunderbolt Law Source Stone is hidden in the deepest part of the Cloud Electricity Domain?"

In the depths of the Cloud Electricity Domain, its thunder and lightning power had completely reached the level of a Seven Origin Saint King-level powerhouse, and the thunder and lightning in front of him were like this.

Yang Tian flew towards the surrounding area, trying to bypass it, but this terrifying thunder and lightning was almost everywhere, and there was no other safe area.

It was as if a large area inside the Cloud Electricity Domain was completely enveloped in this thunderbolt, and it was impossible to find a shortcut.

"I had to force my way in. Yang Tian took a deep breath.

Rumble!

On his body, the terrifying momentum fluctuations directly erupted, and then a strange realm wrapped his body, and under this realm, the momentum on Yang Tian's body became extremely terrifying.

This was naturally a huge palm secret method, which increased Yang Tian's strength by ten times, and at this time, his attack and defense had completely reached the level of a seven-source saint king-level powerhouse.

Shout!

Yang Tian's figure swept and flew directly towards the thunder and lightning group.

"Boom!"

As if sensing Yang Tian's arrival, countless thunderbolts struck Yang Tian and hit his body, wanting to directly slash this strong man who tried to go deep inside.

The Origin Star Field, countless dangerous places, there are many dangers, as long as you sense the life breath of the strong, these dangers will become even worse, trying to obliterate the strong.

Jun Yan's armor exuded strong law fluctuations, frantically resisting these attacks, and Yang Tian's physical body was always at its peak.

"This thunder and lightning is so powerful. Yang Tian felt his own body, and his body with defensive power against the sky now came with bursts of stinging pain.