Ai Qi and they all know this, but they don't say it clearly, vaguely until the point, if you are smart enough, you will definitely be able to hear the meaning.

Fortunately, Lei Xingfeng has been out of this battle, if it continues, God knows if he can save his life, there are any situations on the battlefield, and it is not just by relying on strength that you can survive, sometimes luck is more important, of course, the best means to save your life is not to go.

Lei Xingfeng has lived a good time during this time, Wuyang has disappeared on the battlefield, and is determined to be dead, there are too many missing people, one less Wuyang will not attract attention at all, Lei Xingfeng doesn't want to let the ancestor continue to take risks, their goal has been achieved, Lei Xingfeng is mixed into the Mingze League, and let Wuyang continue to stay in the army, it is too stupid, the secret gate is such a Daojun ancestor, in case there is anything wrong, the entire secret gate can't stand it.

All the forbidden divisions and attachés, followed Lord Qingyan, came to the forbidden circle, and stopped under a mountain peak, there is a tall tower here, and there is a building complex, Lei Xingfeng immediately understood, the forbidden hub will definitely be arranged here, either on the defensive tower, or in a certain building, this kind of long-term use of large-scale composite prohibition, the forbidden hub must be maintained frequently, once the energy is insufficient, it must be replaced in time.

Therefore, the core of the prohibition hub must be strictly protected, which is a prohibition hub placed in the open place, and it is also the practice of general prohibition.

Lei Xingfeng lived in a building, he didn't rest, he kept following Qingyan and Hai Yuanlang and others, watching how the forbidden hub was arranged, in this regard, the high-level of the forbidden hall would not be blocked, if you want to learn, that is the best attitude, in the forbidden hall, I am afraid that you will not learn, as long as you are willing to learn, any high-level forbidden master is very welcome, this makes Lei Xingfeng very satisfied, there is no sense of secrecy here.

It's relieved to think about it, as a behemoth like Ming Zemeng, they are not afraid of you stealing from school at all, nor are they afraid of mixing in a few people with ulterior motives, when their strength reaches a certain level, they have already ignored these people and things, because no matter what you do, you are nothing to such a huge force and strength as Ming Zemeng.

This is a large-scale composite prohibition that combines psychedelia, defense, and killing arrays, which can block people who try to enter, however, for Lei Xingfeng, this forbidden array is useless, he has already left coordinates in the forbidden circle, and dug a hiding place, as long as he wants to enter, he can enter it at any time.

This is Lei Xingfeng's gift to Xiaomei, this import and export, you can pick all kinds of spiritual herbs and elixirs at any time, of course, Lei Xingfeng will not let Xiaomei take risks, as long as he has the opportunity, he will personally come to pick them, you must know that he can see all kinds of treasures, these eyes are the guarantee of the treasures obtained.

When Qingyan arranged the forbidden hub, Lei Xingfeng was on the side, he stared at Qingyan's every move, to see how he set up the forbidden hub, as for Ai Qi and his gang, they didn't know where they ran to for a long time, they didn't plan to follow Qingyan at all, they were together with their own group of people, so they were free and active, and Lord Qingyan together?

The prohibition hub is quite complicated, Lei Xingfeng found that the prohibition hub designed by Qingyan is quite clumsy, and the prohibition has a considerable gap period during the conversion period, if it is a person who is very knowledgeable, he can completely use this gap, and what he paid the most attention to was the energy crystal used by Qingyan.

Now Lei Xingfeng knows that there are all kinds of crystals in this world, including the earliest seal ring that is a kind of crystal, as well as the holy crystal, the crystal of Tianyan, the great thunder crystal, the ice crystal and the like, all of which are energy crystals, and the crystals used by Qingyan, he didn't even know.

When Qingyan was resting, Lei Xingfeng asked, "Lord Qingyan, what kind of crystal are you using?"

Qingyan glanced at him a little surprised, and said: "This is a kind of composite crystal, the full name is multi-layer spine large ring crystal, which is made of several natural crystals, referred to as large ring crystal, which is a commonly used energy source for our prohibition masters, well, large ring crystal also has different quality, and I am using high-grade large ring crystal now." ”

Lei Xingfeng couldn't help but smile bitterly, he said: "I haven't touched this kind of crystal, big ring crystal, it seems to be very powerful." ”

Hai Yuanlang said: "The big ring crystal is unique to our Ming Zemeng, there is no such crystal in other places, this invention was invented by a forbidden grand master in the main hall, as long as the senior prohibition master will refine it, but this kind of crystal refining requires a little understanding, otherwise it will be difficult to succeed." ”

Qingyan casually took out a page of Star Python Records and said: "You record it yourself, the refining of the Great Ring Crystal is not a secret, however, if you are not capable enough, don't try it, if this thing is not refined well, it will explode." ”

Lei Xingfeng hurriedly took the Star Python Record, he thanked him repeatedly, and Qingyan said: "This is your reward for completing the task this time, are you willing?"

Of course he is willing, Lei Xingfeng kept nodding his head, joking, the reward or something, he didn't care at all, but in this case, he was absolutely satisfied, and said: "Yes, I am willing, just this reward!"

Qingyan let go at this time, Lei Xingfeng took the star python record, and immediately began to copy a copy, returning the original to Qingyan, and then watched carefully.

The big ring crystal needs ten kinds of materials, which contains several kinds of crystals, as well as several auxiliary materials, and it is not complicated to refine, the key is the timing of refining, as well as the weight and experience, this level is difficult to hold a lot of forbidden masters, Lei Xingfeng is quite interested in refining things, so he just took a cursory look at it, and knew that as long as he was careful, he would definitely be able to refine the big ring crystal.

There are four kinds of large ring crystals, one is the lowest level of large ring crystals, one is ordinary large ring crystals, one is the advanced large ring crystals, and the last one is relatively rare, and it will be refined by chance, which is the perfect level of large ring crystals.

The materials for refining large ring crystals are not particularly expensive and scarce, Lei Xingfeng just glanced at it, and knew that there were these materials in the secret door, and there were quite a few of them, among which there were two main materials, and they were in the mining area of the Tail Gun Continent, and the mining area they secretly excavated had a large amount of output, at the beginning, Lei Xingfeng didn't know that this thing was used on it, and if he had the opportunity to go back, he must remind Wuyang that they dig more.

Lei Xingfeng said: "Hai Lao, do you have a big ring crystal, let me see it." ”

Hai Yuanlang casually took out four large ring crystals and said: "These four big ring crystals, you can see for yourself, well, I gave them to you." ”

At this time, Lei Xingfeng finally had an intuitive impression, the lowest-level large ring crystal, like a colorful jade, completely opaque, the surface is very smooth, very beautiful, ordinary large ring crystal, a bit like wrapped in a layer of glass, although opaque, but colorful, even more beautiful.

And the high-end large ring crystal, translucent, glowing with colorful brilliance, I think it is a polished crystal, I have seen the record of the Star Python Record, Lei Xingfeng knows that this is a natural formation after refining, not deliberately polished, and generally appears in a hexagonal or octagonal shape.

According to Lei Xingfeng's vision, this thing is very much like a cut diamond, and the difference between diamonds is that diamonds will not emit light without light, and the perfect grade large ring crystal, even in the dark, also shines with colorful brilliance, very delicate and beautiful.

Lei Xingfeng held the perfect-grade large ring crystal and couldn't help but say, "Beautiful! This thing is very valuable, right?"

Qingyan said: "In Mingzemeng, this is hard currency, which can be exchanged for various materials. ”

Hai Yuanlang said: "Only a forbidden master can refine it, because refining this thing requires knowledge of prohibition. ”

Qingyan said: "I'll give you a record of the Star Python Record, how to refine it in it, you can figure it out yourself." ”

This harvest made Lei Xingfeng extremely satisfied, he didn't expect that there would be such a big harvest after a trip.

About ten days later, all the prohibitions have been arranged, and the prohibition hub has been completely set up, Qingyan intends to try to start, this kind of large-scale composite prohibition array, it will take a certain amount of time to debug after starting, and many people will need to test the power of the prohibition array, however, once it is activated, the task of Hai Yuanlang and others will be completed, and Lord Qingyan will continue to stay here, but others can leave.

When the entire compound large array was activated, Lei Xingfeng was surprised to find that this large array was not simple, although it was not as good as the prohibition of the Great Forbidden Land that he had seen before, but the power was already quite extraordinary.

Through the secret gate, Lei Xingfeng followed Hai Yuanlang back to the Mingze Continent, this task is completed, in addition to the reward of the Great Ring Crystal refining method, Lei Xingfeng also has the reward of the Alchemy Hall, ten high-grade healing potions, Lei Xingfeng casually gave Kuqi and the other four people, two each, so that the four guys couldn't keep their mouths together.

There is not such a good treatment in the supervision team, unless you make great contributions, it is possible to get high-grade potions, this time it is a trip to the outer continent, and you have not done anything, you get two high-grade potions, and the four of them are very satisfied.

After resting for two days, Lei Xingfeng came to Hai Yuen Long's residence again, and he still had a task to complete.

Hai Yuen Long brought more than a dozen forbidden masters this time, as a forbidden master, as long as he wants, he can receive a lot of tasks, of course, the forbidden masters of the forbidden hall rarely fight for more tasks, they make money in countless ways, there are countless ways to earn materials, there is no concept of money here, most of them are barter, however, there is also hard currency in the Ming Ze League, you can exchange anything, the forbidden hall is the big ring crystal, and the medicine refining hall is the medicine.

Lei Xingfeng saw Hai Yuanlang and said with a smile: "Hai Lao, what is the mission this time?"

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