Looking at Yan Rui and the others who were walking towards him, Shen Yu understood it, but with the current state of killing back, the possibility of success was not great.

"Could it be that little brother Shen Yu wants to regret it?" Elder Taishang frowned, but Yan Rui was much calmer.

I just feel that now is not the time, I have a sword trick that I have not yet learned, and it is not too late to kill it after I have learned it. "What Shen Yu said was naturally the Thunder Sword Technique, but he just didn't want to tell everyone.

Elder Taishang looked at Yan Rui and asked what Yan Rui meant, Yan Rui nodded: "Since Brother Shen Yu said so, there is indeed no need to be in a hurry, then it will trouble Brother Shen Yu." ”

Shen Yu nodded, and the four of them walked out of this dragon vein land under the leadership of Elder Taishang. Back on the ground, everyone including the Supreme Elder greedily breathed fresh air.

"It's still cool to live on earth. Shen Yu sighed sincerely, but it caused everyone to resonate and nod.

At this time, it was the dawn moment, and a touch of fish belly had just risen in the sky, and everyone was in a good mood, but they heard Elder Taishang shouting: "Who is it!"

Everyone was shocked, and sure enough, they heard a sparse friction sound not far away. Shen Yu roared and was about to rush over, but when he saw that Shen Erdan, he was faster.

"Damn! Come back quickly!" Shen Yu was in a hurry, this little guy had just been born, and his strength was only at the level of a second-order demon dragon hair, if he met a powerful character, he would kill his dragon in minutes!

Just as Shen Yu was in a hurry, a voice sounded: "It's me! Don't do it!"

I saw a figure step out of the shadows, looking at everyone with a happy face! This person was dressed in tattered clothes, and his face was so embarrassed.

"Ayu!" Yan Rui was extremely surprised to see this person, Ayu was his wife!

Shen Yu and the others silently looked at Yan Rui and the others who were together, and they couldn't help but sigh. Listening to this Ayu's words, she also escaped by luck after going through some hardships.

Picking up their mood, Shen Yu and the others shifted again. To practice the Thunder Sword Technique, you need to temper your body with the power of thunder. And the power of thunder is the simplest of nature's thunder and lightning.

Today is destined to be a sunny day, and this kind of thing is not in a hurry.

In order to be able to practice the Thunder Sword Technique in time, Shen Yu could only choose to come to the vicinity of the mountain. After saying the proposal, everyone did not object, but were even more curious about the exercises that Shen Yu wanted to cultivate.

The group headed towards the nearest mountain in the Lost Forest, and it still took three days to rush with all their might. Looking up at the mountains in the distance, Shen Yu was actually not satisfied, but he didn't have much choice when time was pressing.

The group came to the high mountain non-stop, and Shen Yu entrusted Shen Erdan to the Huangpu Blood Sacrifice and came to the top of the mountain alone.

Standing on the top of the mountain, the magnificent mountains and rivers were unobstructed, and Shen Yu was full of emotion for a while.

Picking up his mood, Shen Yu sat cross-legged, and the information about the Thunder Sword Technique in his mind appeared one by one.

After three days, Shen Yu, who was concentrating on cultivation, remained motionless, but was like a rock.

Sometimes the Huangpu Blood Festival will also come to the top of the mountain, silently watching Shen Yu's back while stroking the heads of the two little guys.

On this day, the Huangpu Blood Festival came to the top of the mountain as usual, and saw that Shen Yu was still motionless, if she couldn't feel Shen Yu's breath, I'm afraid she would think that Shen Yu had an accident.

Just as the Whampoa Blood Festival was about to leave, the sky suddenly darkened, and the originally clear sky was shrouded in dark clouds, and then a hurricane was felt coming.

"On the eve of the storm!" Huangpu Blood Sacrifice's heart moved, and he suddenly looked at Shen Yu, and sure enough, he saw Shen Yu, who had been motionless for more than ten days, stand up.

Shen Yu's eyes widened, staring at the thundercloud above his head with great heat, he had been waiting for this moment for a long, long time. When I turned my hand, there was an extra blood-colored sword in my hand. As if sensing the excitement of its master, the Red Blood Sword continued to emit a series of sword groans.

"Boom!" Finally, the thunder flickered in the oppressive sky, the thunderdragon jumped, and the majestic rain poured down.

The whole body was bathed in the torrential rain, and Shen Yu's body suddenly burst out with small silver thunder arcs as thin as hair.

"This is?!" The Huangpu Blood Sacrifice felt incredible, Shen Yu was actually able to burst out of thunder and lightning?

Just when the heart of the Huangpu Blood Sacrifice was shaking, Shen Yu suddenly let out a loud "lead", and the tip of the sword pointed at the thundercloud above the sky.

"Boom!" as if it was being pulled away, or God felt that his majesty had been trampled on. A thunder dragon that was four or five meters thick fell with a bang.

Huangpu Blood Sacrifice exclaimed, at this moment she finally knew what Shen Yu's cultivation meant.

I saw the huge thunder dragon smashing into the tip of the red blood sword, and the power of thunder spread along the tip of the sword into Shen Yu's body. Cells, tendons, flesh and bones are all baptized by the power of thunder.

"Poof!" In an instant, Shen Yu's face turned pale, but his eyes were excited. While running the Thunder Sword Technique, a piece of thunder crystallization still appeared in the dantian.

Tianwei really wasn't able to offend at will, just a thunderbolt formed a crystalline the size of a little thumb in Shen Yu's dantian.

This is not over, after a thunderbolt, another thunderbolt fell instantly. Shen Yu was furious, his hair stood on end, his face was even paler, and at the same time, there was a mouthful of blood.

But Shen Yu didn't care, with the protection of the Thunder Sword Technique, he was able to withstand this terrifying thunder and lightning.

"Come on, keep coming!" Although life can be worry-free, injuries are always inevitable. Shen Yu laughed rampantly, and the thunder crystals in the dantian were accumulating more and more.

In addition to these, Shen Yu could clearly feel the changes in the Yuan Force in his body, and the violent thunder and lightning power contained in the Yuan Power.

"Boom!" After about an hour's effort, Shen Yu's body was full of thunder crystals, and I saw Shen Yu sit down suddenly, and finally reached the last step.

Crazy compression, Shen Yu constantly shattered and crushed the thunder crystal in the dantian, and then integrated it into his own Yuan Baby.

This is the last step, and if you can succeed, you will learn the Thunder Sword Technique.

Although the absorption of the power of thunder has been stopped, the majesty of the Heavenly Palace has been violated by Shen Yu. Is it tolerable or unbearable, I saw that it was another thunder dragon bombardment towards Shen Yu.

"Oh no!" Huangpu Blood Sacrifice exclaimed, even if she didn't understand the Thunder Sword Technique, she could still see Shen Yu's crisis at this moment.

said that it was too late and that it was too fast, and the Huangpu Blood Sacrifice rushed towards Shen Yu desperately, but after all, he still couldn't catch up. The thunder dragon bombarded Shen Yu's body, and the latter spurted a mouthful of blood, and his spirit suddenly became sluggish.