Ning Zong's people left, Xiao Ning was also relieved, and the current Xiuzhen world was finally initially united. Of course, there must be some problems in this, but there is finally a good start.

"Boss, you are so majestic today, haha I haven't lived for thousands of years and have never been so happy as today!"

The emotions of the Four Spirit Turtles were still very excited, and from the moment Xiao Ning was canonized as the Guardian Divine Beast, it had remained silent, in order to make the people of the Ning Sect feel that he was stable and domineering. But when Ning Zong's people left, this guy immediately regained his original appearance and jumped up and down around Xiao Ning.

"Okay, you'll be more majestic in the future, now let's go to the Xuanwu Vault first, it's too late to be moved away a lot of things!" Xiao Ning said.

"Yes, we have business to do!"

After listening to Xiao Ning's words, the Four Spirit Turtles remembered that they had to go to the Xuanwu Vault.

The current Four Spirit Tortoises are very concerned about treasure hunting, firstly, it can fully demonstrate its value in front of Xiao Ning, and secondly, it can also allow him to really get benefits.

Let's take the White Tiger Vault as an example, not only did he get the White Tiger Origin and the Golden Headquarters, but he also strengthened his body, and now even if he fights with a master of the Ghost Emperor and the Blood Demon Emperor, he will not be defeated.

"Gone!"

Xiao Ning gently spat out two words from his mouth, and the four spirit turtles turned into an afterimage at this moment, heading towards the entrance of the Xuanwu Vault.

On the back of the Four Spirit Turtles, Xiao Ning sat with his eyes closed, the strength of the Four Spirit Turtles has improved, and he is much bigger, and now he is in a hurry fast and steady, Xiao Ning can even sit on the back of the turtle to cultivate, which also gives him more time to improve his strength.

The entrance to the Basalt Vault is located at the mouth of the White Tiger Vault, which has a large underwater cavern. It is not a difficult thing to pass through the underwater cave with the strength of the Four Spirit Tortoises.

However, the water of this underwater cave is not calm, and when it goes deep enough to about 100 zhang, the water flow of this underwater cave suddenly rotates.

Xiao Ning felt that the sky was spinning for a while, and when his body stabilized, he was already in the middle of a vast ocean.

"Is this where the Xuanwu Vault is?"

Xiao Ning felt that this place was somewhat familiar, similar to the appearance of the fairy tomb, but there was no breath of sea beasts here, and the sea seemed to be more vast. Xiao Ning's divine thoughts were released, covering a radius of thousands of miles, but he still felt like a drop in the ocean.

"Boss, how do I feel that this sea is borderless, it seems to be bigger than the entire Xiuzhen world!" The Four Spirit Tortoises are not idle, it is very adaptable here, and it can sense a large range around it through some special fluctuations in the water surface, but it has not found the boundary of this water.

He pondered for a moment, as if he was thinking about the question raised by the Four Spirit Turtles. After a long time, he spoke: "This sea area is indeed very large, but I don't feel real, don't pay attention to these for the time being, we are here for the Xuanwu Secret Vault, you try to sense if there are any treasures nearby!"

The huge head of the Four Spirit Divine Turtle shook twice, and then said, "I understand, I'll find it right away!"

In fact, the Four Spirit Tortoises are more anxious than Xiao Ning, the White Tiger Vault has greatly improved its strength, if it obtains a few copies of that inheritance, it will be able to become an adult directly, and even if it is an immortal at that time, it will have to avoid him.

Whoa......

The Four Spirit Tortoises still prefer to live in the water, and the speed of its movement in the water is faster than in the air.

"Boss, I'm looking for a fight, just under the surface of the water about a thousand miles ahead!" Suddenly, the Four Spirit Turtles became agitated as he finally discovered the location of the Secret Vault.

Xiao Ning was also very happy, a smile appeared on his resolute face, and he said to the Four Spirit Turtles: "We have to hurry up, don't be forced by others first!"

Xiao Ning knew that in this sea area, it would definitely not be only him and the Four Spirit Turtles, who had been delayed for a while due to the handling of Ning Zong's affairs, presumably the masters of the Demon Domain, the Demon Domain, and the Ghost Domain had already come to this Xuanwu Vault, and even had a lot of gains.

The Four Spirit Tortoises didn't say much, and the four huge claws kept swimming, drawing a line on the water.

Half a day later, the Four Spirit Turtles carrying Xiao Ning had already arrived at the place it had sensed before.

"Boss, I'm going down, you sit tight!"

The four spirit turtles spoke, and the huge body dived quickly, and in the blink of an eye, it was a hundred zhang. The water surface below Baizhang was pitch black, but for Xiao Ning and the Four Spirit Turtles, this could not affect their actions.

Soon, it was another hundred zhang. The pressure of the water here is very high, even though Xiao Ning has mastered the mysteries of water, he still feels that the pressure is amazing.

"There's something weird about these waters!"

Not only did Xiao Ning feel the pressure, but the Four Spirit Turtles also felt it, and his voice became a little solemn.

"It's true, if ordinary people come here, I'm afraid they will be crushed directly, but this is just right, although it is dangerous for others to go to places, there is no competition!"

Xiao Ning thought about it for a while and decided to continue downward, even if there was really danger below, with his current cultivation, it would be enough to deal with it.

The idea of the Four Spirit Turtles was in line with Xiao Ning's, but he was even more curious about what was hidden under this powerful water pressure.

"It looks like a palace!"

The speed of the Four Spirit Tortoises suddenly slowed down, because it found that a huge complex of buildings had appeared at the bottom of the sea, this complex was thousands of miles long, and there were many palaces inside, even if it was a little damaged now, it was still difficult to hide the glory of the past.

"This is the Xuanwu Palace, such a big spirit, such a big hand!"

Xiao Ning was also shocked, this is not like a big hall at all, more like a small kingdom, but in the middle of the building complex there are three gilded ancient characters of dragons flying and phoenixes dancing, revealing the identity of this complex.

Xiao Ning actually didn't know much about those crooked ancient characters, but he just happened to know the three words of Xuanwu Palace.

"This hall is guarded!"

The Four Spirit Tortoises suddenly felt that the turtle shell was about to explode, because it suddenly found that there seemed to be a figure moving in front of the main hall, and these figures were wearing armor and holding spears, and they turned out to be a group of guards.

"These aren't like living guards, they're more like puppet guards, they should be a kind of battle puppet!"

Although Xiao Ning was not as old as the Four Spirit Turtles, he had read a lot of books, including many introductions to battle puppets. Moreover, when he was in the Five Elements Gate, he had also seen the puppets refined by the Five Extremes of Heaven with his own eyes, so he was very impressed by the puppets, and it seemed that these puppets guarding around the Xuanwu Hall were much more advanced than the puppets refined by the Five Extremes of Heaven. Xiao Ning estimated that when these puppets were at their strongest, they should not be worse than true immortals, and even now, they could be compared to the Ghost Domain Hell Fire Refining Emperor.