When Lin Bai, Yu You and Wen Lao arrived at the cave teleportation array, the elder guarding the teleportation array immediately spotted Lin Bai and hurried forward to talk to him.

"Hello, son of the emperor!" This elder was not a member of the elders' council, but just an ordinary elder of Jiuyou City. He was full of respect when facing Lin Bai.

"I wonder what the son of the emperor is doing here?" After the elder saluted, he asked Lin Bai's purpose.

"I am leaving Jiuyou City for a while by order of the Lord Palace Master!" Lin Bai answered truthfully.

While Lin Bai was talking, Wen Lao took out a jade slip from his arms and handed it to the elder for review.

It contained the order of Saint Elder Luo Yuanjing. The meaning was very simple, that is, to let Lin Bai leave and ask the elder guarding the teleportation array not to embarrass him.

After reading the jade slip, the elder breathed a sigh of relief.

Just now, Lin Bai noticed that after the elder found him, although he appeared to be very respectful, he actually hid one of his hands in his sleeves, ready to crush the sound transmission talisman at any time and summon other elders to come here.

After all, Lin Bai is now a warrior who is named by Jiuyou City to be "imprisoned", and he must not be allowed to leave so easily. However, after seeing the order of Saint Elder Luo Yuanjing, the elder had to let him go.

"Since it is the order of the Saint Elder, then I have no right to stop the emperor's son." The elder respectfully returned the jade slip to Elder Wen and said, "I wonder where the emperor's son wants to be teleported to?"

Hearing this, Lin Bai looked at the teleportation array and asked, "Isn't this teleportation array only able to teleport to Plum Blossom Villa? Can it be teleported to other places?"

Lin Bai vaguely remembered that when he came to Jiuyou City, he came here through the teleportation array of Plum Blossom Villa, one of the eight major sects of Wansheng Mountain.

Logically speaking, if you want to use the teleportation array to leave, you can only teleport to Plum Blossom Villa.

But from what the elder who guards the teleportation array said, it seems that this teleportation array can also be used to teleport to other places?

The elder smiled proudly and explained: "Your Highness, you don't know that there are more than a thousand teleportation arrays in the caves in the stone walls outside Jiuyou City."

"The teleportation array that teleports to Meihua Villa is just the teleportation array that is usually open."

"Now that the Demon Palace's ten thousand year plan has been effective, the Elder Council has also ordered the opening of the teleportation array that teleports to the territory of the Seven Nights Divine Sect!"

"Now in the cave where the emperor is, the teleportation array can directly teleport to the Yellow Dragon Qianzhou in the territory of the Seven Nights Divine Sect."

Lin Bai was a little surprised when he heard this.

The territory where Jiuyou City is located is within the Wansheng Mountain, which is still extremely far away from the Seven Nights Divine Sect. Even if a warrior in the Taiyi Daoguo realm is flying at full speed, it will take one or two years to arrive.

And the teleportation array built by the Nine Nether Demon Palace in the cave here can actually teleport such a long distance?

This shocked Lin Bai extremely.

"This is just like an ancient teleportation array!" Lin Bai said in surprise.

"The emperor is right!" The elder still had a smug smile on his face: "The teleportation array here is indeed the result of connecting several teleportation arrays from ancient times."

"In the early years, the warriors of the Nine Nether Demon Palace found some ancient teleportation arrays and tried their best to repair them. They also invited many array masters who were proficient in teleportation arrays. It took thousands of years to connect them together to form such a teleportation array!"

Lin Bai suddenly realized.

He thought that the Nine Nether Demon Palace had mastered the trick of building an ancient teleportation array? It turned out that they found several ancient teleportation arrays and repaired them and connected them together.

No wonder it can teleport such a long distance.

However, this is also because all this is done in secret.

According to the rules of the demon world, whether it is the North Region, the South Region, the West Region, or the East Region, it is strictly forbidden to build a teleportation array across state boundaries.

Perhaps there are array masters in the Eastern Region of the Demon Realm who can build a long-distance teleportation array comparable to the ancient teleportation array, but this is prohibited by the Demon Realm.

At least in the Eastern Region of the Demon Realm, any warrior, sect, or family is strictly prohibited from building a teleportation array across state boundaries.

The reason is very simple.

Although the teleportation array across state boundaries is more convenient, warriors can teleport over long distances.

But at the same time, the danger is also great.

For example, the teleportation array in Jiuyou City can now teleport a large number of warriors to the territory of the Seven Nights Divine Sect.

This kind of "trans-state teleportation array" is a huge uncertainty factor for the stability of any state boundary.

In the past, the Eastern Region of the Demon Realm might have been able to build a teleportation array across state boundaries, but later it was discovered that... the benefits of this teleportation array across state boundaries are far less than the disadvantages, so it was banned.

The cross-state teleportation array built by Jiuyou Demon Palace now was completed entirely because Wansheng Mountain did not discover it. If Wansheng Mountain knew about this, it would definitely stop it.

Moreover, when Wansheng Mountain discovers the location of Jiuyou City and these inter-state teleportation arrays in the future, it will certainly ask Jiuyou Demon Palace to destroy these teleportation arrays.

"Then let's go to the territory of Qiye Divine Sect!"

Lin Bai heard that this teleportation array can directly reach Huanglong Qianzhou in the territory of Qiye Divine Sect, which is exactly what Lin Bai wants. He also wants to know what the situation is like in the territory of Qiye Divine Sect now.

The elder smiled and agreed, and asked Lin Bai, Yu You, and Wen Lao to walk into the teleportation array, while the elder took out nine high-level fairy jades from his arms and put them into the groove of the teleportation array.

"Nine high-level fairy jades!"

"Does this teleportation need so many resources?"

Lin Bai was shocked when he saw the elder's actions.

The fairy jade is divided into four levels: low-grade, medium-grade, high-grade, and top-grade.

Among them, the fairy jade of the top and top grades are called high-grade fairy jade.

High-grade fairy jade, whether in the demon world or the spirit world, is a priceless existence.

The main reason is that the number of high-grade fairy jade is too small. Usually, when a piece appears, it will be forcibly taken away by some great masters, big sects, and big families, and it will not circulate on the market at all.

And the use of high-grade fairy jade is extremely wide. It can be used in teleportation arrays, refining equipment, refining pills, puppets... and other aspects.

Even if you are willing to spend money to buy it, you may not be able to buy high-grade fairy jade.

As the nine high-level fairy jades were inserted into the grooves, the teleportation array located in the cave began to operate slowly, and then a burst of white light rushed up into the sky, and then took Lin Bai, Wen Lao, and Yu You into the cave.

After the white light of the teleportation array dissipated, the elder silently took out a sound transmission note and said: "The Emperor's son, Wen Lao, and Daozi Yu You have teleported out of Jiuyou City and went to the Seven Nights Divine Sect Huanglong Qianzhou!"

The moment he released the sound transmission note, the sound transmission note turned into a beam of fire, rushed out of the cave, and flew outside the cave belonging to the Saint Elder Luo Yuanjing.

It is enough to see that even if Lin Bai left Jiuyou City, his every move was familiarly controlled by the Jiuyou Demon Palace. (End of this chapter)