As far as Ding Qi knew, in the Cangbei Cultivation Domain, there were more than ten forbidden places in the Demon Realm. The place where Ding Qi passed through was one of them.

The demon beasts in these forbidden lands are all magic circles set up by the major sects, isolated from the outside world.

However, in the forbidden land of the demon realm, there are alien forces entrenched, and all kinds of yin spirits and ghosts emerge in endlessly. The magic circles set up by the six major sects in the forbidden land will also be constantly eroded by these forces.

Every hundred years, the six major sects have to reset the array flags in the forbidden land of the demon realm and arrange them again.

"The 'Four Ming Demon Covering Array' of the Nebula Sect, the three hundred and sixty-five pole array flags, are actually going to be replaced. Ding Qi was surprised.

The magic circles set up by the major sects in the forbidden land of the demon realm, although they all have the effect of isolating the demon beasts inside from the outside world. However, the formations used are different.

These are all major sects, depending on their own situation and the formations that their sects are good at.

What the Nebula Sect uses is a magic circle that is known as the 'Four Ming Demon Covering Array'.

This magic circle is composed of three hundred and sixty-five demon banners, and once the arrangement is completed, it can cover a range of thousands of miles.

The Nebula Sect was in the Huai Kingdom, and the Demon Realm Forbidden Land that Ding Qi had passed through before was also using this formation of the Nebula Sect.

However, what Ding Qi saw now was that the matter of replacing the Demon Flag of the Town mentioned on the Jade Platform of the Foreign Affairs Hall was not talking about the forbidden place of the Demon Realm that he had passed by before.

The forbidden place mentioned above on Yutai is in the territory of Qiguo, which is separated by two countries.

Qiguo is a country that is more than half smaller than the Huaiguo that Ding Qi is in now. The territory is mostly continuous mountains, rare plains, often within a thousand miles, there is not the slightest human population.

Most of the country's borders are occupied by high valleys, and ordinary mortals cannot survive.

Among these high valleys, there is a Demon Realm Forbidden Land, and the scope of this Demon Realm Forbidden Land is twice as large as this one in Huaiguo. There is a radius of two or three thousand miles.

Tintzi has been there before. This forbidden place in the demon realm of Huaiguo is also mentioned in the content of the jade platform.

All the demon suppression banners of the Four Ming Demon Covering Array in this place are also the same as the formation in Qiguo. A complete replacement is to be carried out. But. But it doesn't need to be like this enlightenment. It takes a casual practice to intervene.

This place was joined by several Immortal Cultivators of the Ancient Age, and cooperated with the Nebula Sect to replace the Demon Suppression Banner, and there was no need for others to deal with it together.

"However, the Four Ming Demon Arrays in these two places. If I'm not mistaken, it was replaced only once twenty or thirty years ago. Normally, it takes another hundred years before you need to do it again. How did you ...... so quickly. ”

Ding Qi frowned suspiciously.

He also has a certain understanding of the formation of the forbidden land of the Demon Realm. He knew that according to the convention, it would take a long time for the replacement of the Demon Flag to happen once in more than a hundred years.

Ding Qi was now on the jade platform, and he was extremely surprised to see this incident.

In front of this jade platform, there are not a few people who have the same idea about this.

The people who came here were talking a lot.

However, Ding Qi has not forgotten the purpose of his coming to this Foreign Affairs Hall. After taking a look at these talkative immortal cultivators, Ding Qi looked back at the reward given by the replacement of the demon suppression banner of the magic circle recorded on the jade platform.

"This matter of replacing the Demon Suppression Banner, what the Nebula Sect gave is really unusual. Ding Qi looked at the content of these remunerations one by one, and thought with a sigh.

Among these rewards, if you take over this matter and are not interested in the magic crystal, you can also get pills, magic weapons, and the like from the Nebula Sect.

However, these types of remuneration can only be regarded as ordinary.

In the content mentioned below, Ding Qi even saw that after completing the affairs of the casual cultivation, he could go to the Nebula Sect and follow the alchemists in the sect, or the refiners, to learn alchemy and the way of refining for a period of time, as a reward.

This kind of thing as a reward is extremely rare in the Foreign Affairs Hall.

Generally, only the disciples of the Nebula Sect will complete the affairs of the Internal Affairs Hall, and a similar situation will occur.

"This kind of treatment unique to the disciples of this sect actually appeared in the Foreign Affairs Hall, and the Nebula Sect really paid enough attention to this array flag replacement!" Ding Qi thought secretly.

Ding Qi swept these contents and looked down again.

After reading more than half of the content on the jade platform, Ding Qi's eyes suddenly froze.

"It turned out to be here. ”

Ding Qi finally found the goal of coming here.

Entering the Nebula Sect Classics Pavilion was also in the reward for this exchange of array flags.

However, Ding Qi saw that the Nebula Sect opened this time would replace the array flag in the forbidden land of the Demon Realm as a condition for entering the Classic Pavilion, but there was not much joy on his face.

He raised his head and looked at the immortal cultivators who were talking around the jade platform.

......

"Even the Nebula Sect is also going to replace the magic circle in the forbidden land of the Demon Realm. ”

......

"A month ago, I was in Lingshu Mountain, and I also saw this kind of thing. They are also recruiting casual cultivators, and they want to replace the magic circle. An old man standing in front of the jade platform said with a strange look on his face.

A delicate woman was stunned when she heard the old man's words, and then said thoughtfully: "I have seen it in Yiyuan Mountain." ”

"Speaking of which, I've heard from acquaintances that the Golden Fire Gate also has a similar arrangement, and like the Nebula Sect, it is to replace all the magic array array flags of the Demon Realm Forbidden Land that they are responsible for."

A reckless man, after looking at the two people in the conversation a few times, mentioned in a sullen voice what he knew.

......

Listening to the words of the three of them, everyone around them looked at each other for a while.

Ding Qi also looked at the three of them strangely.

Although the six major array flags that replace the forbidden land of the Demon Realm are once every hundred years, they will not all be replaced, but according to the degree of erosion of these array flags and the alien energy in the forbidden land.

Generally, only dozens of rods will be replaced, and the most powerful demon flag that has been eroded. At most, it's only half, as long as the entire formation can be maintained, there will be no problems. This time, the Nebula Sect was all replaced at once, and the situation was very different.

Moreover, not only the Nebula Sect, but even the Golden Fire Sect, one of the six major sects, seemed to be the same.

This has to make people feel that there is something strange in it.

During this time, there were many casual cultivators who came to the Foreign Affairs Hall. These people also quickly discovered the special content on the last jade platform, and discussed it. (To be continued......)