When Ning Zhangxing walked out of the demon beast circle of the North Waterfall Forest with Ning Baisleeve, all the demon beasts in the North Waterfall Forest roared together, and the roar spread from the demon beast circle to the entire forest.

This is a send-off for their king.

Xu Zengchuan listened to these roars with some surprise, and glanced at Ning Zhangxing, he could naturally feel the excitement and awe contained in them, and it was precisely because of this that he couldn't see through this young man who was ready to walk with him.

Juveniles, to be exact.

The territory of Wuyu is located in the central region of the Abandoned Prefecture. The border of the territory, north to the Snake Broken Mountains, through the Chen domain, west to the Shiyuan Gorge, through the ten thousand domains, south to the rain forest, over the pastoral area, east to the boneless river, over the He domain.

Abandon the state, and the five regions stand side by side.

The Martial Domain Sect is located in the Martial Domain City in the very center of the Martial Domain, and all the people in the city are cultivators. Since then, there have been no secular dynasties within a radius of tens of thousands of miles, and this tens of thousands of miles of territory is also known as a no-man's land, which isolates most cultivators from connecting with the world, and also prevents cultivators from entering the world.

In this way, there were only two ways for cultivators to enter and exit Martial Domain City, one was to cross tens of thousands of miles of no-man's land, and the other was to spend a huge price to go to the Martial Domain to use the teleportation array.

After coming out of the North Waterfall Forest, Ning Zhangxing had to use his source power to carve the Cloud Summoning Talisman in the void.

The Cloud Summoning Talisman is to use a large amount of source power to carve runes out of thin air, summon the things in the air, and then continue to instill the source power to control them, so as to achieve the purpose of resisting the wind.

These runes are the most basic means that a cultivator should master, but Ning Zhangxing has only learned them from Xu Zengchuan's explanation in the past few days.

Seeing that Ning Zhangxing was about to depict the Cloud Summoning Talisman, Xu Zengchuan stopped him. "The Cloud Summoning Talisman is used at a relatively close distance, and we are now going to pass through a no-man's land of tens of thousands of miles, how can we use the Cloud Summoning Talisman? With your source power, you can maintain a flight of ten kilometers at most, and the source power will be exhausted. ”

After that, Xu Zengchuan sacrificed the flying secret treasure from the storage bracelet, which is a "paper kite" that is several times larger than ordinary paper kites, and it is obvious that the material it is made of is not paper.

"This thing is called the Traveling Kite Secret Treasure, and it is the most common flying secret treasure in the Abandonment Prefecture and even Kyushu. Xu Zengchuan said.

The energy source required for the Flying Treasure is a Source Stone filled with a large amount of Source Power. As for the acquisition of source stones, it is necessary to mine them from various ore veins.

The four of them stepped on the back of the kite together, Xu Zengchuan threw the source stone into the kite, and the kite rose into the air and flew out.

High in the air, the kite flew forward, and the air flow it drove like a knife towards the four of them. Ning Zhangxing hurriedly used his source power to condense into a shield, protecting himself and the little white sleeve.

I saw Xu Zengchuan smiling and shaking his head, and in the next second, the source force shield lit up around Xing Kite's body, isolating the turbulence.

Tens of thousands of miles of travel, even if there is a travel kite, it will take three or four days to reach Wuyu City.

Therefore, in the past three or four days, Xu Zengchuan taught Ning Zhangxing and Ling Yuru some basic knowledge that cultivators should understand.

"Master, some people say that cultivating the power of the origin in a source mansion to the ninth layer can open up the next source mansion. Then if I cultivate the Origin of Water to the ninth layer, will I be able to advance to the Four-Element Realm?" Ling Yuru asked with some excitement.

"Naturally not. Xu Zengchuan shook his head and continued to speak, "Where the secular dynasties and sects are located, the reason why it is rumored that the cultivation of one source mansion can open up the next source mansion is because the cultivators in these places are basically one yuan realm, and the cultivation of one yuan realm is naturally to open up the next source mansion to reach the two yuan realm.

However, promotion, the so-called opening of the source of the mansion, there is a certain failure rate. To open up the source house, a lot of source power is required. For those in the One Yuan Realm, after cultivating the Origin Source Power in a Source Mansion to the ninth layer, the Source Power used to break through by continuing to cultivate will accumulate in the Source Mansion, and if the accumulated power is enough, they can use this power to open up the next Source Mansion. If you fail, your accumulated strength is wasted.

For those who are born with multiple source mansions, the greater the number of source mansions, the greater the source power required to open up the source mansion, and the higher the failure rate.

For example, if the Innate Three Source Mansions want to open up the Fourth Source Mansion, first of all, at least one Source Mansion has reached the ninth floor, and the other two Source Mansions have reached more than the seventh layer. In this way, if the first source is not enough to accumulate source power when opening up the source house, a part of the source power can be drawn from the other two source houses to assist. Of course, the failure rate of opening up the fourth source mansion with such a god is still very high, and it will affect the star rating of the source mansion that is opened up. Therefore, the best promotion is to be promoted again when the three source mansions are all nine layers of cultivation, and the failure rate will also be reduced, and the star of the source mansion will not be affected and regraded.

Of course, as a teacher, I tried to advance to the Four-Yuan Realm at the eighth level of the second and third source mansions, and I succeeded, which can only be said to be luck. Xu Zengchuan's words were quite smug.

Ning Zhangxing didn't want to take out his Shiyuan Mansion, which had no failure rate at all, to hit Xu Zengchuan's confidence, so he walked to the edge of the kite with his little white sleeves and looked down.

In the uninhabited area, there are mostly swamps, quagmires, and no forest mountains. Therefore, when you look down from the sky, you can only see a vague patch.

Ning Zhangxing turned around and asked Xu Zengchuan: "Elder Xu, is this no-man's land only deserted because of the bad environment?"

Xu Zengchuan waved his hand and responded: "This serves as a line of separation between cultivators and worldly dynasties. Because most of the cultivators come from the worldly dynasty and have a lot to do with the worldly people, if they are successful in cultivation, they go to the worldly world to seek revenge, burn, kill, loot, and do evil, which will bring great disasters to the worldly dynasty. ”

Speaking of this, Xu Zengchuan seemed to remember something, and said with emotion: "Two years ago, there was an Anzhao Dynasty in the Eastern District, and within one day, more than 10,000 people were killed in the palace, including the ministers of the court and the central government who went to the banquet, as well as thousands of concubines, princes, maids and eunuchs in the harem, none of them were spared. It is said that the emperor designed the entire family in the dynasty to be wiped out, who would have thought that a cultivator escaped and wiped out the palace the next day. Back then, this incident shook everyone in the martial domain. Everyone was naturally shocked by the cruelty of this cultivator, but we, the old people, were shocked by the current world...... In the end, neither the strong nor the weak benefited, but all perished. Alas, what's wrong with the world, we old guys, some can't see through it......"

Xu Zengchuan sighed.

Ning Zhangxing listened to his words, his face did not change, and his eyes were lowered.

Only Bai Sleeves muttered: "An Zhao, this word, it seems that my mother used to say it a lot." ”

After three days in the void, at noon on the fourth day, under Xu Zengchuan's reminder, Ning Zhangxing finally saw the outline of Wuyu City not far away.

I also saw the towering mountain behind Martial Domain City, and the continuous peaks that surrounded it.

"Those mountains are the Martial Domain Sect. Xu Zengchuan said.