"This mountain range, known as the Outer Heaven Mountain Range, is also named because of the Outer Heaven Mountains, but in fact it is used as the second line of defense, once the border city is occupied and lost by the races of the Filthy Realm, this Outer Heaven Mountain Range will be a new line of defense, and at that time, all the forces in the Southern Region will come to resist the extraterritorial races, but this has not happened for 10,000 years. ”

When he set foot in the Outer Heaven Mountain Range, Venerable Gu explained to the four of them, his tone was a little embarrassed and happy.

Lin Tian frowned and said, "There should be other Nine Heavens people here, right? It is impossible to let the Outer Heaven Outer Heaven guard here alone." ”

"Indeed, we are Ling Jue Tian, there are two Venerables and some quasi-Venerables and Yuanying disciples here, they are all dispatched by the Outer Heavens, and they will also go out to perform tasks on a regular basis, and every hundred years we will re-send a group of disciples over, which is also something that other Heavenly Domains have to do. ”

Venerable Gu nodded, it was not surprising that Lin Tian would know about this kind of thing.

"Haven't you encountered an incident of extraterritorial racial riots for so many years?" asked Cheng Rongxuan curiously.

"Yes, 1,100 years ago, there was a large-scale invasion of the extraterritorial race, and even the Great Emperor appeared, but in the end he was beaten back by the Heavenly Venerable, and after that, there were only some small actions, no big moves. ”

Venerable Gu pondered for a moment, then frowned and said.

Great!

Cheng Rongxuan's eyes widened, he hadn't fought with an extraterritorial race, and he didn't even know what the extraterritorial race looked like, but no matter what, if he was in the Ling Jue Heaven, he wouldn't know what the Great Emperor of the Filthy Realm was!

That's a supreme being comparable to the Supreme One!

"The secret realm of the Nine Heavens Imperial Decree is not in the frontier?

Lin Tian suddenly thought of something and asked.

Venerable Gu frowned, nodded with a wry smile: "It seems that nothing can be hidden from you, that's right, the secret realm of the Nine Heavens Imperial Order is indeed at the junction of the frontier and the filthy realm, but one thing can be assured, that secret realm space was jointly laid out by several Venerables, and its main purpose is also to train the young masters of the major heavenly domains, so that they can fight with extraterritorial beings as soon as possible." ”

Lin Tian nodded appreciatively and said: "This method is good, the gods of the major heavenly regions, if nothing else, will take over the heavenly domains in the future, with the passage of time, the people who are guarding here cannot always be these people, they must need a steady stream of fresh blood to join, not bad." ”

Lin Tian was in the cultivation realm, and there were only two kinds of people he admired the most, one was the old man who taught him alchemy in his previous life, this was a real hermit, who did not seek fame and fortune, and concentrated on pursuing the avenue he was pursuing.

The other is to defend against foreigners on the battlefield outside the territory.

This kind is protecting the entire cultivation realm, and what it is doing is great righteousness!

Lin Tian sighed to himself in front of these two kinds of people, because he could neither be a hermit like the former, nor could he guard it for tens of thousands of years like the latter.

However, if the extraterritorial race is really going to come in, he is naturally obligated to do so, and he will not take half a step back.

"Otherwise, the Nine Heavens of the Southern Regions is just to rank a ranking, which is too meaningless, which is why the Outer Heaven has always been the head of the Nine Heavens before, and we don't have any opinions, in fact, it is also because the young master of the Outer Heaven will fight with the extraterritorial creatures one step ahead of us, and in this regard, they have taken a little advantage. ”

Venerable Gu said with a smile, obviously having a good impression of the Outer Heavens.

Lin Tian nodded and said: "Actually, if you also send the young master over in advance to experience, Outer Heaven will not refuse, but you all cherish feathers more than Outer Heaven, so you didn't do it, so it can't be said that they take the lead, after all, it was earned by their own efforts." ”

Venerable Gu smiled a little embarrassedly, this was right, he didn't know how to refute it.

The two talked all the way, Mu Chang, Mu Xuan and Cheng Rongxuan were all listening to the side, and after a short time, they entered the Outer Heaven Mountain Range, got the guidance of the disciples of the Outer Heaven, and rushed all the way to the main hall.

The main hall is not particularly magnificent, but there is a vicissitudes of life and a simple atmosphere when approaching, this is a large hall made of black crystal, it looks extremely heavy, there are fewer bells and whistles carvings, but there are more traces left by many years on it, and on the left side, there is an obvious crack.

"This rift was shattered when the Great Emperor of the Extraterritorial Creature fought with the Heavenly Venerable, and it has been left to this day and has not been repaired. ”

Venerable Gu saw Lin Tian staring at the crack, so he explained.

Lin Tian nodded, and a picture appeared in his mind, a supreme and an emperor fighting in the void, and the residual energy that overflowed shattered this hall made of black crystal.

The battle of that level was even more tragic than the last time he saw Yi Hongqi and the Emperor of the Long Xun Clan fighting the Bone Destroying Clan in the Kunyu Clan!

The main hall was very large and empty, except for a chair at the top of it, and no one sat on it.

Elsewhere, there are pillars carved with many strange and strange creatures, and there are many humanoid carvings, fighting against these strange creatures.

Those creatures are naturally extraterritorial.

When Lin Tian and the others arrived, the other Heavenly Domains had already come to three places.

"I didn't expect all of you to come so quickly. Venerable Gu smiled and gestured to them one by one, and he was also introducing Lin Tian and the others to each other.

"Gu Qingzhi, you are not slow to come, but it seems that we have come early, and the people from the other heavens have not arrived, and the people from the outer heavens will not appear first. ”

A middle-aged man on the other side looked at Venerable Gu and joked with a smile, it seems that the two know each other in private, and the relationship is not bad.

Venerable Gu scolded with a smile: "I'm embarrassed to say that we came early, you old monster, didn't you come earlier with the people of Feishatian?"

After laughing, Venerable Gu introduced Lin Tian and the others: "This is Venerable Kang Yuanqing Kang, you should be no stranger, the people of Feishatian, these four people next to him are all people who are destined to destroy the sky, this is Venerable Luo Xingbo, and here is the person who passed away, Venerable Zheng Hongfang." ”

Every time Venerable Gu introduced one, Mu Chang, Mu Xuan and Cheng Rongxuan would bow slightly, mainly because these great heavenly domains were very likely to become their allies, so they were more respectful, plus the other party was a high-level Venerable, they saluted, and they were not ashamed, and the number of courtesies should be like this.

Lin Tian was different, he just nodded in greeting, Luo Xingbo, who was destined to destroy the sky, and Kang Yuanqing, who was flying to the sky, both looked at him twice, and Zheng Hongfang, who was born in the sky, did not say anything.