Tian Xiuyun came back from the dragon camp, and she was the happiest about her three senior brothers, you must know that they never stopped thinking about calling people back, but they didn't expect that this time they didn't need to mention it, their little junior sister took the initiative to come back, how could they not be happy.

"It's good to come back, if you want me to say, what is there to treat in the dragon camp, even if the dragon is an ancient divine beast, it was ten thousand years ago, and the dragon clan is not so tall now. Ba Mu was the most outspoken, and immediately expressed his indifference to the dragon clan.

In fact, although Ba Mu's words are very straightforward, but they are also very reasonable, since ancient times, there are many descendants of ancient divine beasts in the demon world, but with the changes of the years, and the various races in the demon world often have marriages, today's demon world is not as good as in the past.

"Nonsense, even if the dragon clan is not as ancient as the ancient, it is said that the three princes are rare ancient dragon bloodlines, and they are the closest to the bloodlines of ancient divine beasts. Yan Yixun playedly flicked the head of the sixth junior brother, these words are also what they can say, in case the dragon clan knows, it will not be good.

"Cut, even if it's the closest to the bloodline of the ancient divine beast, after all, it's not the same species as us, little junior sister, you can't be so willful in the future, and the dragon clan is not all good. Chu Haoran had the same idea as Ba Mu, and he was not very optimistic about the current demon world clans, and he didn't forget to remind his little sister.

"Three senior brothers, don't worry, when I come back this time, I won't go back to the Dragon Clan camp again, and I've done everything I need to do. Tian Xiuyun amusedly assured the three of them.

After Tian Xiuyun returned to the Sword Sect camp, Mo Yilin also completed the task and left, this time when he came to the Northern Cold Land, he simply sent a message to Tian Xiuyun, since the news was delivered, he should also go back.

Although Mo Yilin wanted to stay with Tian Xiuyun even more, after all, staying at this time would make it easier to enter Tian Xiuyun's heart, but unfortunately Mo Yilin didn't want to take advantage of the situation, and there were still a bunch of things waiting for him to go back and deal with in the Netherworld.

The first thing is that his father does not know what he has been stimulated, so he has to arrange a marriage contract for him, before coming, he has spent a lot of effort to dispel his father's convulsive decision, but he still has to go back to consolidate it, lest as soon as he leaves, his father will start to think about marrying him again.

After Tian Xiuyun returned to the Sword Sect camp, it didn't seem to have changed much, and the people on the Sword Sect's side didn't say anything to Tian Xiuyun who came back suddenly, of course, the most important thing was that they didn't know each other.

The role played by the Sword Sect here in the Northern Cold Land has always been the main force of the battle, and in the recent fierce beast attack battle, many sword cultivators of the Sword Sect once again showed the strength of the first sect of human cultivation.

It's just that although the Sword Sect has always been tasked with repelling the fierce beasts, the changes in the spatial rift have become more and more obvious recently, and it has not been long since the last time the fierce beasts were repelled, and it seems that another batch of fierce beasts will attack.

In the face of such an obvious anomaly as the spatial crack, Elder Zhang Mu, the person in charge of the Sword Sect's camp, also began to be a little worried, since the last time the Instrument Sect announced that it had found a way to repair the spatial crack, there has been no movement, even if the Sword Sect is strong, but since the last time the fierce beasts attacked, he also found that the strength of the fierce beasts that crossed over was also constantly strengthening.

In fact, there are other sects that are as anxious as the Sword Sect, whether they are on the front line or in the rear, in such a passive situation, no one will not worry, so the heads of these major forces finally found the person in charge of the Instrument Sect's residence to question when the changes in the spatial rift became more and more obvious.

"Senior Brother Qi, it's not that I can't wait for time, it's really that your Instrument Sect has disappointed us again and again, you look at the sky outside now, those changes are becoming more and more obvious, and it hasn't been long since the last war!" said the person in charge of a major sect with dissatisfaction.

"Yes, didn't you say that you had found a solution? Why hasn't it been more than half a month, and you haven't done anything yet?" someone asked in agreement.

"Don't worry, everyone, our Instrument Sect has found a way to repair the spatial cracks, but there is still a little bit of something missing, so we will wait until now. "The person in charge of the Instrument Sect here is a late stage cultivator named Qi Xiangtian, and he is also one of the main refining masters who are researching and repairing spatial cracks.

"Senior Brother Qi, I don't know what you said about the almost thing, if there are any difficulties, just say it, for now, we still have to work together to repair the spatial crack!" Zhang Mu is a cultivator in the early stage of the tribulation, so naturally his status is higher than Qi Xiangtian's, so this senior brother should shout.

"Hey, it's also a shame, in fact, what we have lacked the most so far is blindly different fire, the most important refining material for repairing spatial cracks is quite hard, ordinary flames can't smelt it at all, even different fires are also graded, and there is no way to do low-grade different fires. Qi Xiangtian also felt that what Zhang Mu said was right.

In fact, he had also persuaded several other people in charge before, if he wanted to repair the spatial crack as soon as possible, he must have to let the people of the entire Huanjie participate in finding a suitable fire, but those people were worried that they would leak the home remedies for repairing the spatial crack, so they had been unwilling to accept his suggestion, which really embarrassed him.

"Alien fire, this is indeed difficult to do, but our Huanjie is so large, and with the strength of many forces, we will definitely be able to find a suitable alien fire as soon as possible, but I don't know, what is special about this alien fire?" Zhang Mu thought about it for a moment, the alien fire that can make the Instrument Sect embarrassed may not only be a matter of level, I am afraid there are other problems.

"Senior Brother Zhang asked well, the requirements for this alien fire are really extremely harsh, first of all, it must be an unintentional fire, and secondly, it must be able to burn the fire of the world's spiritual objects. At present, we have found out that the only four different fires that meet the requirements are the Blue Flame Heart Fire, the ninth White Shadow Red Flame, the fifteenth Bixin Immortal Fire, and the eighteenth Blazing Spirit Green Flame. Qi Xiangtian will explain the qualified different fires to everyone one by one.

"It's so few, not to mention that there are thousands of kinds of different fires, there are also hundreds of kinds, I didn't expect that only these four meet the conditions, but this Blue Loat Heart Fire and White Shadow Red Flame have never heard of where they appeared, but this fifteen-ranked Bixin Immortal Fire had heard that it was obtained by a fourteenth tribulation immortal in the early years, but it has been a long time since I heard of the traces of this senior. After listening to Qi Xiangtian's explanation, Zhang Mu couldn't help but smack his tongue a little.

As for the others, as early as when they learned that there were only four different fires that could do it, they already felt that this matter was very difficult to handle, you must know that these four different fires were not only the top twenty top different fires, but they were not necessarily in their world.

There are thousands of known alien fires, but this number has been handed down since ancient times, and in a long time ago, the various planes of the world were interconnected, and at that time, the lower realm was formed by all the cultivation interfaces, and the immortal realm was the upper realm that all monks aspired to reach.

It's a pity that tens of millions of years ago, a super-scale war not only swept the entire lower realm, but also many forces in the upper realm were also swept in.

At that time, most of the interface teleportation arrays used to communicate with each other were also destroyed, and since then, few people have come and gone from all walks of life, of course, there is another reason for this, it is also because many dimensional coordinates are lost, even if you have the intention to go to other realms, you can't use the interface teleportation array without coordinates.