In fact, Lu Chen's identity has been subject to many suspicions. How could a very ordinary warrior from a small town suddenly become a super genius? Putting it on anyone will inevitably lead to suspicion, so some people believe that Lu Chen is possessed by a demon, and some people say that Lu Chen is the reincarnation of an ancient god, and there are various rumors.

"Elder Huang, let's see how to set up this formation first. The Shenlei Seven Kills formation is a good formation, but many other formation materials are needed," Lu Chen said.

"The materials for the formation are not a problem, I have already prepared, let's do it now." Huang Zhengqi took out various materials for the formation, including a large number of lightning stones, azure stones, and formation flags, all of which are needed for the formation of the formation. necessary things.

The two began to study the formation method. The Shenlei Seven Killing Formation was established near Lu Chen's residence. This was already the result of discussions between Huang Zhengqi and Lu Chen, because at present, Lu Chen's mastery of Lei Fa is already the number one sect. , you can preside over this formation at any time.

The Tianlei Shenmu was transplanted to the center of the Shenlei Seven Killing Formation, acting as the eye of the formation.

It took more than half a month for the Shenlei Seven Killing Array to gradually become perfect.

…

Just when Lu Chen and Huang Zhengqi were setting up the Divine Thunder Seven Killing Formation, in the private rooms of Qinglong Hall and Nangong Lingxiao, an old man in a gray robe was standing by the window, watching the wind surging in the sky, that was Divine Thunder The astronomical changes caused by the Seven Killing Array.

Nangong Lingxiao was standing beside the gray-robed old man.

"What a powerful formation, this boy Lu Chen has really become popular now." The gray-robed old man sighed and continued: "I asked someone to do the math back then, and your biggest opponent of Nangong Lingxiao is Xuanwutang. It's a pity that you didn't pay enough attention to it three years ago."

Nangong Lingxiao said: "It was indeed my mistake at the beginning. I always thought that the potential threat of Xuanwu Hall might be Tang Xiuyi, and I didn't pay enough attention to the warning of Huan Zhenren, and I couldn't think of a junior who had just stepped into the Xiantian realm. , that it has grown so fast in two or three years, I am wrong."

The gray-robed old man called "Huan Zhenren" said again: "How is Nangong Xuan now?"

Nangong Lingxiao said: "He has reached the eighth level of the Innate Realm, and he is retreating to the ninth level. This progress has been very fast, but it is still much slower than that of Lu Chen and Jiang Tie." Speaking of which, Nangong Lingxiao said As if thinking of something, his face changed slightly, and he said: "Huan Zhenren, do you think that the biggest threat to Xuanwu Hall is Jiang Tie?"

"Impossible, there was a hexagram showing that this person was already in the Xuanwu Hall of the Nebula Sect more than two years ago, and Jiang Tie didn't know where he was at that time, but..." Real Man Huan frowned, his face heavy, "This Jiang Tie Iron can also be a significant threat that cannot be ignored."

"It's not so important to ignore it now." Nangong Lingxiao said with a wry smile, "I personally assassinated Lu Chen ten months ago, but I let that kid run away, and I wanted to kill Jiang Tie, but Jiang Tie also had something on his body. A pile of life-saving magic weapons, and finally he used a space-time talisman to escape without a trace, I suspect that Jiang Tie is a blessing in disguise and obtained the source of life of the elephant whale."

Real Man Huan was taken aback and asked, "You took the shot yourself, why did you fail twice, and your identity wasn't revealed, right?"

Nangong Lingxiao said, "Lu Chen should have guessed it was me, but Jiang Tie didn't."

"You acted too hastily. Since Lu Chen guessed it was you, he has already stunned the snake, and I'm afraid it will be difficult to have a chance next time." Real Man Huan sighed again and again.

After a moment of silence, Zhenren Huan said again: "There is still good news. It is said that there will be an artifact near the Yongfu Dynasty. I have already sent someone to inquire. Once there is news, it will greatly benefit our situation."

"What news? Some time ago, it was rumored that there was an immortal weapon. Now, what kind of magic weapon is there? There are too many rumors in this world." Nangong Lingxiao said.

"It's not necessarily a rumor." Huan Zhenren said, "As for the matter of Lu Chen and Jiang Tie, I will also think of some ways. The luck of these two people is called the luck of the dust. I am afraid it is not very realistic to kill them, but as long as they are dragged down. They, it is also a good way to stop their cultivation progress. I heard that you tried to prevent these two people from cultivating Nebula Gang Qi some time ago. Qi, it will be completely unmanageable, and that's a big problem."

Nangong Lingxiao said: "Huan Zhenren is too overestimating the Nebula Astral Qi."

"Once the Nebula Astral Qi is trained, his own strength will be greatly improved, and his prestige in the sect will also increase. This is the most unfavorable situation." Huan Zhenren said.

"That's right." Nangong Lingxiao nodded.

If you practice Nebula Astral Qi, you will be an important candidate for the sect master of the Nebula Sect. No one dares to offend such a person, and his prestige will naturally be established.

Nangong Lingxiao said: "These two people are indeed very strange, one uses martial arts that we can't even tell, and the other's physical training far exceeds that of the masters in the later stage of the cave. The last time in Beihai, Jiang Tie was caught by me. He hit the back with a palm and didn't kill him, this person is really an anomaly."

"In short, if you can't kill them, you have to find a way to hold them down. I don't believe that there are people who can't be beaten to death, let alone two juniors who have just entered the cave."

…

Naturally, Lu Chen didn't know that Nangong Lingxiao was discussing with another expert from unknown sources on how to deal with him, but since the Beihai incident, Lu Chen had understood that Nangong Lingxiao had planned to completely tear his face, and if he wanted to leave the Nebula Sect in the future, There must be sufficient preparation, otherwise, as soon as the front foot is left, a group of pursuers will come to the back foot, which will of course be extremely troublesome.

Fortunately, Lu Chen didn't need to leave the sect at all in a short period of time. He only needed to retreat and cultivate, and wait until he officially completely transformed his spiritual power and truly stepped into the cave.

On this day, the arrangement of the Shenlei Seven Killing Array was finally completed.

"Lu Chen, I didn't expect you to be so proficient in fighting skills. This time I went to Beihai to inquire about your news. I heard that Elder Liang Wenchuan of the World Business Alliance highly praised your level of alchemy. I didn't believe it at the time. It's really strange to be so proficient." Huang Zhengqi was really surprised.

More than half of this Divine Thunder Seven Killing Array was arranged by Lu Chen, and many of them are Lu Chen's creativity, such as the formation on the lightning stone and glaucoma, all of which were arranged by Lu Chen himself, and added There are many things that the original array method did not have. Huang Zhengqi thought that Lu Chen was messing around with these added elements. After he did some research, he found that Lu Chen's ideas were simply exquisite and amazing.

Lu Chen said: "I have studied the game for a while, and I have a little experience."

Huang Zhengqi doesn't know what to say anymore. Although he is a master of alchemy, he is not particularly proficient in formation techniques, but he can also see that Lu Chen's formation level is not just "slight experience", but he may have some problems. Curious, he couldn't get a result when he asked Lu Chen, so he had no choice but not to ask.

At this moment, Lu Chen was standing next to the Heavenly Thunder God Tree, randomly running the formation, and a blue thunder light erupted in mid-air, showing astonishing lethality.

This Divine Thunder Seven Killing Formation sounds like a killing formation, but in fact it has nothing to do with the killing formation. Unless Lu Chen intentionally runs this formation to kill people, this formation does not have much lethality, and of course it cannot be compared with the Thunder God ruins. Compared with the Nine Thunder Psychic Array.

But this kind of power is still quite terrifying. As soon as Lu Chen ran the formation, it immediately attracted the attention of the entire sect.

The sect has a great formation to protect the mountain. This Shenlei Seven Killing Formation is naturally not a guarding formation, but a formation that tests the disciples and trains their bodies. Its function is exactly the same as that of the spirit gathering formation. It's all for the disciples to practice in it.

On the day when the formation was completed, Huang Zhengqi also brought 20 inner disciples specially, and asked Lu Chen to use the thunder method to wash their marrow and cut their hair.

Lu Chen activated the formation, and 20 lightning bolts hit these inner disciples. Everyone felt a kind of heart-piercing pain, but no one shouted it out, and they all endured it.

Obviously, the twenty inner disciples selected by Huang Zhengqi were all mentally tough people who could endure the pain caused by thunder.

Washing the marrow and cutting the hair is a painful thing. Even if the medicine is used to wash the marrow, it will still be more painful, but it is far less intense than it is now.

The advantage of using thunder to wash the marrow and cut the hair is that the effect is very thorough, and it can make people reborn at one time, while the medicinal effect of the medicine pill is very slow, and the effect is not thorough enough. It is necessary to slowly wash the marrow with the improvement of cultivation. Of course, the efficiency is low, far less efficient than the Thunder.

But the Thunder Body Tempering also has a huge disadvantage, that is, it is too painful. Lu Chen spent half an hour tempering the bodies of these twenty disciples. Halfway through the process, four people fainted on the spot. The tempering of these four people also failed. Another ten people subconsciously used profound energy to protect their bodies because they couldn't stand the pain when they were halfway through the tempering process. For these people, Lu Chen did not use force to penetrate their body protection profound energy.

In this way, only six people have truly completed the tempering process, and one of them has even been stimulated by the thunder and directly broke through to the third level of the Innate Realm.

"Okay, okay!" Huang Zhengqi laughed, "There are six people who have completed the tempering at one time, which is very good, and one person has broken through to the third level of the Innate Realm. These people have very good perseverance and are qualified to practice in Zixiao Mountain."

The six people resisted their exhaustion, and hurriedly stood up and saluted, "Thank you Elder Huang, and Brother Lu."

Huang Zhengqi nodded slightly.

At this time, there were already a lot of inner disciples watching outside the formation. Seeing the entire tempering process, they were secretly shocked, but when they saw that these six people had achieved huge gains, they were also very envious.

Although these six people looked tired, the turbid qi in their bodies had already been cleared away. One person directly broke through to the third level of the Innate Realm.