Gu Hua took a scroll he handed over suspiciously, and when he opened it, his eyes widened when he saw the words on it, and he said in disbelief: "Xuantian True Thunder Technique!" This is the thunder trick that Che Tianning used before. ”

Gu Feiyu smiled and said, "That's right, getting this thing, even if it's a life-and-death struggle just now, it's worth it." Although this is a miniature version of the Xuantian True Thunder Formula, it is not difficult to launch the full version of the Xuantian True Thunder Recipe through it. ”

Gu Hua looked at the scroll in his hand in surprise and said, "This is just a miniature version?" ”

Gu Feiyu said: "Of course, otherwise, how can this kind of anti-heaven magic be able to be performed by a Xia Ju realm, and if it is a real Xuantian True Thunder Technique, where can I compete." ”

Gu Hua showed a sudden look and said: "No wonder Che Tianning was able to cast the Xuantian True Thunder Technique, it turned out to be transformed, speaking of which, the real Xuantian True Thunder Technique is indeed more than a hundred times more powerful than the one that Che Tianning casts." ”

Saying that, Gu Hua returned the scroll to Gu Feiyu with some regret, and said, "Although this Xuantian True Thunder Technique is powerful, with my current cultivation, I am afraid that I can't even cultivate ordinary lightning control techniques, let alone such techniques, but you can cultivate." ”

Gu Feiyu took the scroll and nodded, then carefully watched and studied.

After a long time, Gu Fei said: "According to what was said above, if you want to cultivate the Xuantian True Thunder Technique, you must cultivate the Heavenly Thunder Heart Method, if you don't cultivate the Heavenly Thunder Heart Method, you can't practice the Thunder Control Technique, and if you don't know the Thunder Control Technique, you can't cultivate the Xuantian True Thunder Technique." ”

Gu Hua thought for a while and said, "What I cultivate is the Heavenly Thunder Heart Method, if you want to learn it, I can teach it to you." ”

Gu Feiyu shook his head without thinking, and said: "My mental method has been cultivated to such an extent, at this time, it is a bit worth the loss to change the mental method in order to cultivate the Xuantian True Thunder Technique, is there a way to learn the thunder control technique without cultivating the Heavenly Thunder Mental Method?" ”

Gu Hua scratched his head and thought for a long time, and said: "I once heard the people of the Heavenly Thunder Sect say that it seems that the Heavenly Thunder Heart Method does not directly make people learn the thunder control technique, but it is necessary to enter the Lei Ze cultivation technique, but at that time, the Jindan realm can only be cultivated, and I have not yet cultivated." ”

Gu Feiyu frowned and asked, "What is Lei Ze?" ”

Gu Hua said: "Lei Ze is actually a thunder and lightning area, different sizes, the small place is also called the Thunder Lake, and the big place is the Thunder Sea, some were created by the masters of the Heavenly Thunder Sect, and some were generated by the heaven and earth themselves. ”

Gu Feiyu nodded abruptly and said, "Speaking of which, you need to enter the Lei Ze cultivation to determine whether you can master the lightning control technique." ”

Gu Hua nodded and said, "It should be like this." ”

Gu Feiyu looked at the scroll in its entirety again, basically had already written down the general idea, and said with a smile: "This records the method of cultivating the thunder control technique, it should be like this, and the Heavenly Thunder Heart Method should have played a strengthening role, but it is not the key to cultivating the thunder control technique." ”

Gu Hua suddenly said to him, "Since you have already decided to cultivate, you can just try it." ”

Gu Feiyu said in surprise: "Do you know where there is Lei Ze?" ”

Gu Hua smiled and said, "We really came to the right place, far away in the sky!" As he spoke, Gu Hua pointed to the top of the mountain.

Gu Feiyu asked unexpectedly, "Is there Lei Ze on the top of this mountain?" ”

Gu Hua nodded and said: "That's right, although this mountain is not big, it is extremely steep and extremely high, it is said that the reason why it is so steep is because it was struck by lightning, and the power of thunder and lightning was left on the top of the mountain, forming a thunder lake in the long years, and I also accidentally discovered it before." ”

Gu Feiyu said in surprise: "Then let's go over and have a look." ”

So, under the leadership of Gu Hua, Gu Feiyu and the two soon came to the top of the mountain.

As soon as he arrived at the top of the mountain, Gu Feiyu saw a lake flickering with thunder, the top of the mountain seemed to have been cut off by something, and the thunder lake on the top of the mountain erupted from time to time with a stinging sound.

Gu Hua stopped from afar and said, "This is it, you can see that the trees on the top of the mountain are all dead because of this thunder lake, as long as you land on the top of the mountain, you can feel the amazing power of thunder and lightning." ”

Gu Feiyu looked at the bare mountain top and the thunder lake in the center, and said, "According to what the scroll says, in order to cultivate the lightning control technique, you must enter the body so that the power of thunder and lightning can withstand it, and even absorb the thunder and lightning attribute for your own use. ”

Gu Hua looked at the Thunder Lake below and swallowed his saliva, and said, "This Thunder Lake looks quite scary, it is estimated that people will open their skin and flesh when they go down, do you really want to go in?" ”

Gu Feiyu nodded and said, "Of course, you have also seen the power of the Xuantian True Thunder Technique, if you learn it, it will definitely increase your strength, I may have to cultivate here for a while, and then you can go back and help me look at Lan Rui, she is still very weak." ”

Gu Hua nodded, and after explaining, Gu Feiyu took a deep breath and flew towards the Thunder Lake.

As soon as his feet touched the thunder and lightning, his whole body was instantly paralyzed, and his heart was fluttering and fluttering, and even Gu Hua was shocked when he watched it from the side.

Gu Feiyu's eyes widened, he gritted his teeth suddenly, and Zhenyuan wrapped his whole body and threw himself directly into the thunder lake, instantly being overwhelmed by thunder and lightning.

For a long time, Lei Hu fell into calm, Gu Hua looked at the calm Lei Lake, and said worriedly: "This ...... I can't really be electrocuted......"

"Boom-"

An astonishing explosion spread in an instant, and the Thunder Lake instantly scattered and splashed, and some thunder and lightning splashed on Gu Hua's body and instantly paralyzed, almost falling directly from the air into the Thunder Lake, and only after stabilizing his body did he fly back a long distance in fear.

After Gu Feiyu jumped out of the thunder lake, he once again merged into the thunder and lightning, and Zhen Yuan wrapped his whole body and still had a lot of thunder and lightning infiltrating in, looking like he was grinning.

Gu Hua shouted from afar: "Are you okay?" ”

Gu Feiyu was so uncomfortable that he couldn't even speak, he just waved his hand and signaled.

Gu Hua breathed a sigh of relief, and after seeing that Gu Feiyu could bear it, his heart was finally relieved.

After looking in mid-air for a long time, and after making sure that he had no accident, Gu Huazai flew back in the direction of the cave again.

On the top of the mountain, there was a constant sound of stabbing and stinging, mixed with screams of pain, even with Gu Feiyu's body, it was a little unbearable to fall into the thunder lake.

In fact, Gu Feiyu and the two didn't know that the main role of the Heavenly Thunder Heart Method was not to master the thunder and lightning, but to resist the thunder and lightning, and the deeper the person who cultivated the Heavenly Thunder Heart Method, the stronger the resistance to the thunder and lightning.

Even if he is a disciple of the Heavenly Thunder Sect, he needs to cultivate the Heavenly Thunder Heart Method to the Jindan realm to have the capital to enter the Thunder Ze and cultivate the Thunder Control Technique.

And Gu Feiyu had never cultivated the Heavenly Thunder Heart Method at all, and his resistance to thunder and lightning was almost zero, but in this case, he jumped into the Thunder Lake and forcibly cultivated the Thunder Control Technique, it was normal for him to be so painful.

This is still the result of his profound cultivation and strong body, otherwise, if he is an ordinary cultivator, I am afraid that as soon as he jumps in, he will die directly.