When everyone came to the outside of the teleportation array, they realized that they seemed to be standing in a "hall". However, this "hall" was pitch black, without the slightest light, and it looked very empty.

"It's cold. Yun Qiao'er let out an exclamation.

"yes, it's really cold in here. Wu Jiu nodded and said.

The temperature around here had reached more than minus two thousand degrees, and Xue Lingyun was looking ahead in surprise at the moment.

Although it was dark here, everyone was a cultivator above the Heavenly Immortals, and after a while, they adapted to the environment here, and they could already see the scene ahead.

The hall was about the size of a thousand football fields, and in the center of the hall was a huge, pitch-black pool that was emitting chills.

"This is the Xuanming Pool!" Zhou Qingyun also saw the huge pool in the hall, and she was surprised.

"Yes, it's really the Xuanyin Pool. Jin Bingyun was also surprised and said.

"It's indeed the Xuanyin Pool. Xue Lingyun said with a hint of excitement in his eyes.

"Senior brother, you have comprehended the power of the fourth law before, now if you enter this Xuanyin Pool, can you still improve your cultivation?"

Last time, Xuan Linglong and Xue Lingyun went to the Xuanying Pool near the Wuji Sect, and Xue Lingyun cultivated to the middle stage of the Heavenly Immortal realm in it...... And this time, maybe this Xuanming Pool has the same effect.

"Brother Xue, have you already comprehended the power of the Fourth Ice System Law?" Zhou Qingyun was surprised at this moment and said.

She has been thinking about how to call Xue Lingyun, Xue Lingyun doesn't let her call her "master", she directly calls Xue Lingyun by her name, and she feels a little too distant, so she now calls Xue Lingyun "Brother Xue".

"Not bad. Xue Lingyun nodded.

"Maybe there is also aura water in this Xuanyin Pool, which can improve your cultivation, Brother Xue. Zhou Qingyun said with a smile.

"It's possible. Xue Lingyun nodded.

"In that case, Brother Xue will go down and take a look. Zhou Qingyun said.

Everyone here was brought in by Xue Lingyun, and it can be said that it was only with Xue Lingyun's light that they could enter this Martial Ancestor Secret Realm. If there was really any benefit in the Martial Ancestor Secret Realm, it would naturally belong to Xue Lingyun first, and no one would say anything.

Besides, these people are not yet at the time to break through the realm, and the "aura water" does not have much effect on them.

"Okay, I'll go down and have a look later. Xue Lingyun smiled faintly, he looked around, and said, "Let's take a look at this Martial Ancestor Secret Realm first, the murals around this should be the inheritance left by the Martial Ancestor." ”

At this moment, everyone also looked around the hall, which seemed to be carved out of a huge mountain, surrounded by stone walls, through which the consciousness of the people could not penetrate...... After a while, everyone found that there were countless "murals" on the four walls of the hall, and a pair of talismans were carved underneath each mural.

Their divine sense swept through the four walls, and found that there were a total of 9,999 murals and 9,999 talismans.

Each mural and each talisman represents a martial arts realm, from the power of the first martial arts to the ninth thousand nine hundred and ninety-nine times the power of the martial arts, but there is no ten thousand times the power of the martial arts......

"This is indeed the inheritance left by the Martial Ancestor. Zhou Qingyun looked at the first mural and talisman at this moment, although this only described the first time the power of martial arts, but just this mural and talisman describing the first time of martial arts power made her realize, and seemed to understand the true meaning of many martial arts, she thought to herself that only Wu Zu could leave such a broad and profound inheritance.

"Yes, this must have been left by Wu Zu's old man. Liu Risheng was excited at the moment and said.

"It seems that this mural is only countless billion years old. Yun Qiao'er was surprised.

"Senior Sister Qiao'er, how do you know?" Shen Yifan said curiously.

"I like to look at some monuments on weekdays, and I have seen an ancient painting more than a billion years ago, and the painting style of the ancient painting is basically the same as that of this mural. Yun Qiao'er said with a smile.

"I see. Shen Yifan nodded, and then he understood.

Yun Qiao'er looked at Shen Yifan, her face flushed slightly. Since she was carried by Shen Yifan and flew down that day, she didn't know why, she felt that this person was full of manliness and was already attracted to Shen Yifan. She has also vaguely expressed her thoughts several times these days, but Shen Yifan does not refuse or agree, she doesn't know what Shen Yifan means.

She didn't know that Shen Yifan was a wooden jade talisman, although he had been cultivating for a long time, he had never been liked, nor had he confessed to any woman, let alone been confessed by a woman, and now Shen Yifan didn't know what to do.

"Now that you're here, let's take a good look here. Xue Lingyun said with a smile.

Everyone nodded.

"I'll go to this Xuanyin Pool first. Xue Lingyun looked at the Xuanming Pool in the center of the hall and said.

"Senior brother, be careful. Xu Linglong couldn't help but say.

The last time Xue Lingyun went to Xuanming Pool for a long time, Xu Linglong was very worried at that time, and this time she was also afraid that Xue Lingyun would have an accident.

"Don't worry...... By the way, you have this sword. Xue Lingyun took out the Nine Palace Immortal Sword and handed it to Xuan Linglong, and then told Xuan Linglong the method of opening the "Nine Palace Dust Array". Only then can he put his mind at ease.

"But, senior brother, you should have a weapon. Xu Linglong frowned lightly and said.

"I won't be in danger, only if you are safe and sound, I can practice martial arts with peace of mind. Xue Lingyun said with a smile.

Xue Lingyun said this, but Xuan Linglong was helpless, so he could no longer refuse.

I saw Xue Lingyun walking towards the Xuanming Pool in front of him, and jumped into the Xuanming Pool after a while......

It was pitch black in the Profound Pool, and the Divine Consciousness would lose its effect here.

Xue Lingyun found that this Xuanming Pool seemed to be much colder than the last Xuanming Pool, and he felt the temperature of more than minus 5,000 degrees as soon as he jumped in...... All the way down, when he reached dozens of miles away, he had already felt a temperature of more than minus 20,000 degrees.

A moment later, Xue Lingyun's face showed excitement.

Here, he once again felt the presence of the aura water...... He had already comprehended the power of the Fourth Ice Rule, and now as long as he had the water of spiritual energy, he could step into the early stage realm of Xuan Immortal at any time.

Moreover, he felt that the amount of aura water here was much more than the last time he encountered it in the Xuan Hades Pool.

Being in the water of aura, his body was wrapped in the water of aura, and Xue Lingyun was surprised to find that his divine sense could actually break through the prohibition here and advance in the water of aura...... He "saw" that the water of the aura was actually connected to countless veins of the aura.

"It turns out that this Xuanming Pool is actually a part of the spiritual energy vein of the martial world, and it can even be said to be the center of a local spiritual energy vein, just like the 'dragon vein' of the earth, this Xuanming Pool can be called the 'dragon vein' of the martial world. It dawned on him.

At the beginning, there was a Xuanming Pond not far from the vicinity of Wuji Sect, and there was also a Xuanming Pond here, it turned out that this Xuanming Pond was the same as the "dragon vein" he sensed on the earth that day, and the Xuanming Pool was the place where the spiritual energy veins were most concentrated, no wonder that "Spiritual Qi Water" would be born here every hundred years or a period of time.

It's just that it's so cold here, I'm afraid it has something to do with the origin of the martial world, and there may be a large amount of cold attribute energy when the martial world originates, so that the dragon veins will manifest themselves in the form of the Xuanyin Pool.

"Martial Ancestor built the secret realm here, and he can use the aura veins here to lay out formations, prohibitions, and protect the secret realm. Xue Lingyun said secretly in his heart.

The first update.

(End of chapter)