Yan Wuji and Fang Yu had also broken through to the Innate Ninefold, but the accumulation and polishing were not enough, and they had not yet found an opportunity to break through the True Heaven Realm, Jiang Sinan gave them the only two remaining top-grade Zhuji Pills, hoping that the two of them could also break through soon.

Now that the strength of the Wucheng Palace's mansion has increased greatly, Jiang Sinan is also a lot more relieved, he included Xiao Jun, Mu Chen and Elder Qi into the Hongmeng Creation Tower, said goodbye to the old man and the others, and flew towards the Great Wilderness Mountain Range.

Li Jinlong and Jiang Sinan both have communication talismans on them, so he is not worried that Li Jinlong will not find him after finishing his work.

"Boy, you are not going to cultivate the Heavenly Thunder Technique in the Great Wilderness Mountain, right? It's winter, although there are very few Heavenly Thunder, but the Thunder Element is extremely tyrannical, you have to be careful, if you are chopped to death, Lao Tzu will also be affected by you!"

The Dragon Emperor's voice came out lazily.

In his opinion, Jiang Sinan is a second commodity with a brain lacking roots, although the power of the thunder trick that day is indeed good, but in his eyes, there is a big flaw, cultivation is extremely dangerous, and a soul that is accidentally split by the thunder will be scattered.

Jiang Sinan rolled his eyes, sneered and said: "Rogue Dragon, you must also know the power of this Heavenly Thunder Technique, it is a group attack Dao magic power, if you can practice to the second level, summoning a hundred Heavenly Thunder attacks, it is extremely beneficial to my plan this time, you do a good job and pray that I can practice, otherwise I will be chopped to death, and your soul will be scattered!"

The Dragon Emperor snorted and fell silent.

The Heavenly Thunder Recipe needs an incomparably rich thunder element, and Jiang Sinan doesn't have a treasure like the Thunder Spirit Stone now, so he can only look for some places between heaven and earth where the thunder element is relatively strong.

For example, in the Great Wilderness Mountains, huge mountain ranges stretching for tens of thousands of miles, the climate in them is different, and thunderstorms roar all year round in some places, even in winter, thundershowers often occur, Jiang Sinan is looking for this kind of place.

After flying for hundreds of miles, dark clouds rolled above the void in front of him, and there were lightning thunder dragons shooting in all directions, shining brightly, emitting a rumbling roar.

"That's it!"

Jiang Sinan's eyes lit up, and he immediately flew over at great speed.

It was a lone peak more than 3,000 zhang high, the mountain wall was vertical and steep, like a divine sword inserted into the sky, and there was a dense dark cloud above the lone peak, thunder and lightning sparks, full of strong thunder element aura.

Jiang Sinan sat cross-legged on top of the lonely peak, the dark clouds above his head were very low, as if they were just above his head, those violent thunderbolts flickered, and there was a huge and incomparably destructive aura, which made him feel a sense of fear.

The first step of the Heavenly Thunder Recipe is to condense the thunder element in the palm of your hand, and feel the breath of the thunder element, and finally let your body and soul be able to get in touch with the thunder element, and then slap it out with one palm, forming an infinitely powerful Heavenly Thunder Palm.

The Heavenly Thunder Technique was slowly operated by him, and his spiritual aura was cautious, and a trace of divine soul power rushed into the void, carefully hooking a trace of thunder element.

"Boom!"

A silver arc the thickness of a thumb slashed down from the clouds in an instant before Jiang Sinan could react.

Jiang Sinan was full of excitement, and suddenly screamed, the clothes on his body were torn, and his skin smelled burnt.

The silver arc swam through his body, and the violent power passed through the meridians, blood, and bones, causing him to feel a sharp pain that penetrated deep into his bone marrow, and he screamed repeatedly.

In the end, the silver arc of electricity passed through his body and sank into the rocks below him, Jiang Sinan's hair was stood up by electricity, his body was bruised and scorched, his clothes were torn, and he looked extremely miserable.

"Hahahaha...... This is just the beginning, the thunder and lightning will burst more and more, and the pain is incomparable, I will see how long you kid can last!"

The Dragon Emperor gloated, grinned, and swam happily in the water origin space, as if watching Jiang Sinan make a fool of himself was the happiest thing for him.

"Come again! I will definitely practice the Heavenly Thunder Technique!"

Jiang Sinan didn't pay attention to the Dragon Emperor, although he felt severe pain all over his body, but he was very excited in his heart, the more domineering the power of this Heavenly Thunder, the more he looked forward to the Heavenly Thunder Technique after practice.

"Boom!"

Another thumb-long silver arc was pulled by him, flashing with a sharp edge, enveloping him, and for a while the silver light was shining brightly, and the lightning was shining, and Jiang Sinan was surrounded by silver lightning.

The silver thunder and lightning penetrated Jiang Sinan's body, his soul seemed to be pierced by ten thousand steel needles, and the intense pain made his whole body begin to twitch, Jiang Sinan screamed miserably.

The power of heavenly thunder is the power of heaven and earth that cultivators fear the most, it is vast and incomparable, and when cultivators reach a certain realm, they must enter the baptism of heavenly thunder in order to reach a higher realm.

Moreover, the power of heavenly thunder is the nemesis of all demonic qi, with unparalleled explosive power and destructive power.

Jiang Sinan had cultivated the Wind Thunder Sword Technique before, but he had only comprehended a trace of the artistic conception of the Wind and Thunder attribute, and he already had extremely strong power.

And now that he is truly cultivating the Heavenly Thunder Technique, he understands the vastness and power of this heaven and earth!

Although Jiang Sinan screamed again and again, the trace of the thunder element entered his body and slowly merged into his palm, and his soul and body gradually adapted to the violence of the thunder element.

It didn't take long for Jiang Sinan's eyes to open, as if two bolts of lightning shot out, and he volleyed towards a small mountain peak in the distance with one palm.

"Boom!"

From his palm, a silver light was brilliant to the extreme, the arc flickered, the thunder rolled, with a majestic and violent aura, the small mountain peak exploded in an instant, cutting dozens of zhang out of thin air, and those hard mountain rocks turned into a piece of flying ash.

"The power is good, but if you want it to work, you must cultivate the second level of the Heavenly Thunder Technique!"

Jiang Sinan's eyes flickered, the power of the thunder palm this day was good, but it was almost the same as the Dragon Suppression and Tiger Fist, and the thought that after practicing the second level, he could summon the overwhelming violent power of the hundred heavenly thunders, which made him excited in his heart.

"It seems that the power of the thunder quenching body is not enough this day, come on, let's be more violent!"

On top of the lonely peak, Jiang Sinan was naked, revealing his golden body, his face was full of excitement, and he let out a long roar at the flashing electric clouds in the sky.

"Boom!"

The thundercloud above his head seemed to have been provoked, and he became extremely angry, and under the traction of Jiang Sinan's full operation of the Heavenly Thunder Technique, hundreds of silver arcs of lightning slammed down towards him.

The electricity is intertwined, the silver light is shining, Jiang Sinan is sitting on the lonely peak is trembling violently, many mountains are turned into powder, his whole person is bathed in thunder light, his face is a little hideous, his body is twitching, but the stubborn and crazy light in his eyes looks dazzling!