More than a month has passed in the blink of an eye, and Chu Ming has been in a stable realm for the past month, and his promotion this time has a large external force, and he needs to precipitate well.

Su Tingxin has been nesting in the room and hasn't come out, not knowing what she's messing with, maybe it's Chu Ming who has put pressure on her, making her feel that she can't sit on the empty mountain anymore, and she has to work hard, otherwise it won't be fun to go back and let Chu Ming give the opposite.

On this day, Shenzhou-1 flew over the river as usual, and suddenly a faint purple mist began to disperse around, and there was a faint flash of electricity in the middle of the fog.

The further forward the purple mist became, the more obvious the electric light became, and from time to time a huge electric current gathered into lightning swept through the air; some lightning bolts may have been attracted by the air flow and breath, and bombarded down towards Shenzhou 1, landing on the protective light shield, causing a circle of ripples.

"There is a thunderstorm ahead, please pay attention to safety and do not leave the cabin easily. "A prompt announcement sounded from the ship's loudspeaker; of course, this broadcast was also aimed at some low-level martial artists, such as some cargo workers on the ship and the family servants of those rich people, etc.; how could those high-level martial artists care about the lightning that even the Heavenly Mind level body protection true qi could block?

Slowly in front of Shenzhou 1, a huge black shadow slowly revealed, towering into the clouds, up to tens of thousands of meters; the appearance is like a mountain, but there is a hole of hundreds of miles in the middle, as if it has been split in half, in the middle part of the surround a large amount of purple gas, the surrounding purple mist is from there, even if it is far away, you can still faintly see the flashing thunder inside.

The scenery receded sharply behind him, and Shenzhou 1 slowly approached the Tianlei Trench, as if approaching a giant, and Shenzhou 1, which was originally called Moving 6 Lands, was not even an ant compared to him, and as for the people on the ship, it was even less worth mentioning.

The surrounding voltage rose a lot in an instant, and even winding electric snakes could be seen on the surface of the river, and there was even a rolling thunder that pressed through the protective shield of Shenzhou 1.

Suddenly, the bow of the Shenzhou No. 1 ship turned sideways, avoided the Heavenly Thunder Trench, and made a detour to the side; although it would take an extra day and a half, no one would object; because no one knew what existed in the center of the Heavenly Thunder Trench, even the Emperor of the Shattered Void Realm did not dare to crisscross the Heavenly Thunder Trench at will, and there were even cases of Emperor Seals falling in the Heavenly Thunder Trench before.

The Chamber of Commerce is even more reluctant to take such a risk, even if Shenzhou No. 1 can pass safely with a double-layer protective cover, but the losses suffered are absolutely amazing.

"That's it, let's go. "For such a result, Chu Ming knew it before he got on the ship, but there was no way to do it, not to mention arriving at the Tianlei Trench, there was not even a ship crossing the Tianlei Trench, Shenzhou No. 1 was already the closest to the Heavenly Thunderbolt.

Whoosh~whoosh~

The protective shield is one-way isolation, that is, it cannot enter from the outside, but it can go out from the inside, and two figures flew away from Shenzhou-1 and swept towards the heavenly thunder trench.

Both of them are very fast, but the tea kung fu has already appeared thousands of miles away, and Shenzhou 1 has completely disappeared from sight.

The further forward the purple mist became, the more frequent the lightning attacks became, and the power also increased, and sometimes it was not weaker than the full force of the Heaven and Earth Realm powerhouse, and this only came to the feet of the Heavenly Thunder Trench.

Chu Ming is okay, Su is a person of the demon clan, and she instinctively repels thunder and lightning, although with her strength, this level of lightning strike can't pose much of a threat, but from her face, she obviously feels a trace of impatience and irritability.

Coming to the top of the Heavenly Thunder Trench Cliff, Chu Ming now has someone sitting on the edge of the cliff to comprehend the mystery of thunder.

As soon as his mind moved, his soul power dispersed, and Chu Ming was surprised to feel that there was a crispy numb feeling all over his body, as if he had been overpowered, but it was much weaker, and there was also a comfortable feeling, especially in the soul realm, there were some black impurities that were invisible to the naked eye and dispersed under the tempering of the electric current.

"It seems that the thunder and lightning here should not be ordinary thunder and lightning, and it can actually have the effect of refining soul power. Chu Ming's face flashed with joy.

"Old rules, you go alone, I'll wait for you here. Su took out a simple wooden house from the soul realm, a bit like a tent, but it was much larger and more luxurious, and stretched his waist.

"Hmm. Chu Ming nodded and didn't say much, some people of the demon clan like thunder and lightning, such as dragons, and can even spit thunder in their mouths;

However, most of the people of the demon clan still don't like thunder, and the fox clan to which Su Qian belongs happens to be one of them.

Chu Ming walked forward for a distance, coming to the innermost part of the cliff, which was also the closest to the purple mist, and the surrounding rocks still had scorched black marks from the thunder and lightning bombardment.

Finding a random place, he raised his hand to blow away the debris on the ground, Chu Ming sat down cross-legged, and there were several martial artists around Chu Ming: an old man who was too old, a fat man with a wide body, and a middle-aged man with a gloomy face.

Seeing Chu Ming coming, the old man didn't react, the fat man smiled and didn't say anything, as for the middle-aged man, he glanced at Chu Ming and then turned around and continued to cultivate.

After a while, now that there was nothing unusual about them, Chu Ming slowly closed his eyes, felt the breath of thunder and lightning in the purple mist, and comprehended the mystery of thunder.

Chu Ming, who was concentrating, soon entered a state of enlightenment that was mysterious and mysterious, the world appeared in his mind, under his control, the surroundings became more and more quiet, and all irrelevant things began to disappear gradually, and finally only Chu Ming and the mysterious purple mist in front of him remained.

The purple mist also slowly faded, revealing the true face inside, and the electric currents were playing back in slow motion, presenting everything in front of Chu Ming's eyes.

Lightning, lightning comes from electricity, and the collision of electric currents produces thunder.

But what about electricity?

Chu Ming's brows tightened, thinking carefully.

Slowly, in his line of sight, the degree of the current was slowed down indefinitely, and then it was decomposed, and a complete current was broken down into countless small dots, making a special motion, and then another current was doing the opposite.

What is the essence of electricity?

What exactly produces electricity?

Electricity to the end......

Countless thoughts flashed through Chu Ming's mind, constantly exploring the mystery of thunder and lightning.

Several days passed, and Chu Ming was still immersed in a state of enlightenment.

On this day, Chu Ming finally came back to his senses from the state of contemplation, although the powerhouses of the Heaven and Earth Realm could go without eating or drinking for a few days, it would still affect the state for a long time.

Chu Ming took out the wine and meat that had been prepared a long time ago from the storage pendant, now was not a good time to taste, Chu Ming stuffed a few mouthfuls at random, filled his stomach and prepared to continue to comprehend the mystery of thunder.

Suddenly, the purple mist in front of him rolled violently, the thunder slammed into each other violently, and the scattered electricity spread like a spider web, and some of the nearby warriors even got up and retreated some distance.

"Hmm, could this be the legendary Thunder Condensate?" Chu Ming noticed that in the center of several thunderbolts that were the thickness of an adult's calf, a small drop of purple water was produced, which shimmered like a diamond, almost the size of a dragon's eye;

"This drop of thunder condensate is mine!" The old man beside Chu Ming was closest to it, rising from the ground, holding up a layer of protective body true yuan outside the body to resist the surrounding thunder and lightning, and quickly swept away.

"We came at the same time, and we saw it at the same time, so why do you say it's yours?" the fat man laughed, shook his fat all over his body, and crashed into the old man like a ball.

"Hmph!" Although the middle-aged man did not speak, his attitude represented everything, taking advantage of the old man and the fat man's kung fu, his five fingers opened, and an invisible suction enveloped the past, grabbing the drop of thunder condensate like a falcon.

"I'm sorry, I want this drop of Thunder Condensate!" Although Chu Ming was the slowest to move, he was the fastest, his figure flashed like a loach and slid through the space, and in the blink of an eye, he came to the front of several people, and took the drop of Thunder Condensate into his arms.

"You're looking for death!" The middle-aged man was also a swordsman, and at this time, he couldn't help but be angry when he saw Chu Ming so arrogant, and with a low shout, the sword momentum all over his body soared, directly tearing the clouds, forcing the approaching purple mist back a few meters.

"The sea of rage!"

The middle-aged man slashed out with a sword, as if there was a sense of oppression from the sea, the mighty sword momentum covered the sky, and a huge wave was set off above the sea, and when the wave coincided with the sword blade, it slapped towards Chu Ming.

The moon-white robe hunted under the strong wind, Chu Ming's eyes narrowed and purple sword light slashed across the void, the rich sword intent exploded violently, and the sword momentum condensed by the other party deflated like a leaky ball, weakening by three points in momentum.

Chu Ming noticed that there were other martial artists around him, wanting to fight for the drop of Thunder Condensate in his hand, if he didn't want to trouble and waste time, he had to deter them with one move, so that the others would not dare to make a mistake.

With his mind decided, Chu Ming took a step forward and leaned forward, the terrifying aura spreading in the air, and the void rippled in circles.

"Fire Sea Floating Lotus!"

Phew!

A sword slashed out, and the blue-purple sword light sank into the ocean.

The huge waves suddenly boiled, like boiling oil, and the next moment the crimson flames burned violently.

"How come?!" The middle-aged man looked frightened, the strange scene in front of him made his scalp tingle, and what worried him even more was that the connection between himself and the sword move had been severed.

This means that he can no longer control his moves, if that is still his martial arts.

Then, something even weirder......