Lu Chen seemed to be cultivating casually at this time, but he was also a little apprehensive in his heart, after all, a person of the level of the head seat was no longer something he could talk to on an equal footing, but thinking that he was already a person who had died once, he suddenly felt that nothing was no longer terrible. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

"In this life, if I want to be the strongest, then I have to use all the resources that can be used. Lu Chen muttered to himself, calmed down in his heart, and began to study the formation again.

At this moment, a soft groan came, Lu Chen followed the voice, and saw a paper crane stopping in front of his window, the small head of the paper crane kept turning, combing the non-existent feathers from time to time, and it was extremely smart.

Lu Chen hurriedly got up and walked to the window, and took the paper crane that was still moving in his hand and opened it.

"Prepare your materials and come to the top of the mountain. ”

On the paper crane is Li Yunfei's handwriting, and Li Yunfei's joy and anger cannot be seen from the handwriting, but this already shows that Li Yunfei does not mean to be unhappy.

Lu Chen was suddenly overjoyed in his heart, he didn't want to make a weapon but it didn't take long to be eliminated, so he had to choose a master of refining weapons to make the most of the materials, and the most suitable one in the sect was Li Yunfei.

Li Yunfei's reputation is far and wide, at least it is also the cultivation of the fairyland, and the martial artists of the fairyland make a thing casually, I am afraid that it will be worth a few years of painstaking production in a holy realm, and Li Yunfei is still famous for his formation......

Lu Chen was suddenly full of curiosity and excitement about his weapon, maybe this weapon would become a hole card for himself, and by the time this weapon was eliminated, Lu Chen could already replace it with his own Yuan Force.

After checking the materials on his body, Lu Chen walked excitedly towards the top of the mountain.

......

Li Yunfei still looks approachable, but Lu Chen doesn't dare to have the slightest disrespect, in the sect, as long as there is the slightest disrespect for the elders, he will be punished. Lingyuan Sect is an old righteous sect, and the rules are even stricter, and no one is allowed to disobey the rules one by one.

Lu Chen remembered one of the rules very clearly, that is, if the disciples in the sect called the names of the elders, the lightest would be facing the wall for a year, and no one was allowed to visit. This article is enough to show that the Lingyuan Sect attaches great importance to seniority.

At this time, Lu Chen had already arrived at Li Yunfei's cave mansion, which looked unremarkable, but the richness of the Yuan Force almost gathered the Yuan Force of the entire Luoxia Peak, but it did not affect the entire mountain peak at all.

At this time, Li Yunfei was still arranging a formation at the door of his cave, as if he was arranging a formation that was not very proficient, frowning and thinking, and sometimes controlling the power of heaven and earth to transform into runes, these runes kept flying around Li Yunfei, making Li Yunfei look more and more mysterious.

"This is using the power of heaven and earth to set up the array, and the array can be arranged with a single thought!" Lu Chen was shocked in his heart, and then carefully observed Li Yunfei's array, there were not many such opportunities, he knew that this could also be Li Yunfei's deliberate array in front of him, so that the speed of the formation could be seen clearly by Lu Chen.

Lu Chen hurriedly turned on the perception of mental qi and observed carefully.

All kinds of small tadpole-like symbols, under the control of Li Yunfei, slowly submerged into the formation, making the formation more and more complete, and the colorful symbols made the whole formation look as if it was a firework, which was extremely gorgeous.

Then, Li Yunfei took out seven more weapons that were incomparably sharp at a glance, the swords, guns, swords and halberds were different, and the seven weapons seemed to be dragged into the seven positions of the formation by themselves, and suddenly the entire formation exuded a solemn aura.

When the last rune was submerged into the formation, the seven weapons suddenly rose into the sky and turned into seven full moons, and even the sky suddenly darkened, but the entire formation became more dazzling, and the killing aura was also more intense, constantly exuding majestic coercion.

Lu Chen only felt that this formation seemed to gather the coercion of heaven and earth, his eyes looked at the seven full moons in the sky, and through the formation, he could see the true face of the seven weapons.

Although the entire formation is in operation now, Lu Chen always feels that this formation is still not completed, and it seems that the last step is missing.

Li Yunfei looked at the formation again, and seemed to be satisfied, and a big tripod suddenly appeared in his hand, this big tripod was like a blue cloud smoke Dan furnace, but the aura emanating from it was many times stronger than it. The tripod is engraved with mountains and rivers, and there are flowers, birds and beasts on it, lifelike, and the tripod exudes a scorching breath, and the temperature is extremely high without heating.

"This is at least a fourth-grade Dan furnace. Lu Chen looked at it with some curiosity, you must know that a high-grade Dan furnace is the most rare, not only can it carry a higher temperature, but also has a more exquisite formation, and the alchemy is also easier to control, and the fourth-grade Dan furnace is already extremely rare.

"This is the five-grade Dan furnace, named Sun Ding, and now it is just right as the eye of this formation. After that, Li Yunfei directly stuffed this big ding into the center of the formation.

Lu Chen didn't expect that the Dan Furnace turned out to be a five-grade one, and such a Dan Furnace was extremely good among the martial artists of the Holy Realm.

The Dan Furnace entered the formation, and when Lu Chen looked at the formation again, he finally felt a sense of roundness, as if this formation had finally become complete because of the addition of the Dan Furnace.

At this time, the entire formation was shocked, and then a scorching breath directly penetrated into the entire formation, the surrounding world became a little red, the temperature rose extremely high, and the water vapor within the formation range was evaporated almost instantly, and then the seven bright moons in the sky also turned red, also exuding a more intense red, and the temperature of the entire formation suddenly doubled.

This time, even Lu Chen was a little uncomfortable, but this was the result of the formation not being properly urged, otherwise the power would be even greater.

Just when Lu Chen couldn't stand it anymore, the entire formation suddenly calmed down, and the dazzling red color also receded, leaving only the somewhat dim sky and the seven bright moons above the sky.

The scope of this formation is very wide, directly covering the range of a hundred miles, Lu Chen is also in the formation, and now he can no longer see the sun in the sky when he raises his head, he can only see the seven bright moons floating in the air.

"The purpose of the formation is to change the ...... of heaven and earth," Lu Chen remembered this sentence again.

Then Lu Chen saw Li Yunfei wave his sleeves, and the entire formation was suddenly sucked into the Dan furnace, and the surrounding scene instantly returned to normal, and the sunlight sprinkled on Lu Chen's body again, as if it was just a dream just now.

"I don't often set up killing formations, because I don't need them, but my disciples can use them. Li Yunfei looked at Lu Chen and said slowly, just stating a fact.