There is a row of willow trees growing on the edge of the black pool, and the branches are luxuriant. The breeze blows, and the willow branches shake one by one. In the sunlight, the crescent-shaped pool reflects the sky, but under the blue sky and white clouds is a bottomless darkness.

Ning Tao stood on the edge of the pool, and there were tribal women washing clothes on the other side waving at him, and some people laughing at him. He also waved his hand politely, and then awakened the state of hope in his eyes, but there was nothing special to find that there was a trace of aura diffuse in this black pool, but it was also a normal category.

He had already discovered this when he used the Hope Technique to diagnose the Heitan Stone when he came, and at that time he felt that it was normal for a place like this to have a little bit of aura. After all, an oasis in the desert will almost always have a little bit of aura, otherwise the oasis would not have existed.

He ended his lookout state, sat down on a piece, and closed his eyes.

Yuan Ying said it.

The lake rippled unusually.

Yuan Ying enters the water and dives quickly in the water, and the damping feeling is there, but it is not obvious, and it is not as strong as diving in the water or soil.

As early as when he was in the Little Nirvana Realm, his Yuan Infant had a six-kilometer straight-line movement range, and now he has entered the Great Nirvana Realm, he is a standard half-immortal, his Yuan Ying has come out of the Mud Pill Palace, and it is perfectly integrated with the body, and its strength has been greatly improved, and he can even pick up an object weighing twenty catties. It's hard to guess how far his Yuan Infant can move now, because he hasn't conducted a targeted test yet, and this time it's just a good time to test.

Bottomless?

He didn't believe that this black pool was really bottomless, because everything would have a limit, and the earth had a thickness that could be measured, let alone a pool of water?

The further down he dived, the weaker the light became, and the light at the bottom of the pool was even weaker, no different from the night, but the eye of the Yuan Ying was the eye of the sky, and Ning Tao's vision was not affected at all.

When he dived to a depth of about 300 meters, he saw the bottom of the pool, which he estimated was still 200 meters away from him. The depth of the entire Heitan is more than 500 meters, and at such a depth, ordinary submarines can't come down, let alone shine in the night back then.

Seeing the bottom of the pool, Ning Tao stopped diving, and Yuan Ying hovered in the water, condescending, and the bottom of the entire black pool entered his eyes.

It was a huge black rock that covered almost the entire bottom of the pool.

Its shape is similar to that of the pond, and it is a crescent-like shape.

"Wait!" In the process of overlooking, Ning Tao was suddenly stunned, with a shocked expression.

The shape of the rocks at the bottom of this pool......

It's like a footprint!

It has heels, arches, and toes!

He suddenly thought of a terrifying existence, that is, the terrifying existence that smashed the Moon Temple with one foot. If this footprint was left by the giant god, it would not be strange for it to smash the Moon Temple with one foot.

But the question is, is it the same existence?

If it's the same being, what is it here for?

Unthinkable.

Ning Tao put away his thoughts, continued to dive, and came to the bottom of the pool. In the process, he became more and more sure that this was a footprint, because he saw that the rock formations around the bottom of the pool were obviously squeezed and fractured.

The characteristics of the rock at the bottom of the pool were very similar to those of meteorites, and even made him suspect that it was a giant meteorite flying from the sky, but after a closer look, he found that the black color was actually a feature burned by the flames, not a real meteorite.

His heart was shaken.

He couldn't help but think of a presence in his mind with the sky above his head, his feet on the earth, and the mountains trembling at his feet. Flames burned all around it, burned by the forests where it had trodden and the rocks melted!

What a rebellious existence that is!

He walked around the edge of the footprint, and after a short time he stopped, his gaze moving to a rock face, unable to take his eyes off.

There are some symbols and patterns carved on the rock wall, which are very similar to the ones in the cave of the stone mountain, but they are different.

He counted them all, and the number was forty-nine, no more, no less.

He reached out to touch it, but there was no sudden feeling of hearing any sound or seeing any image in his brain.

He touched several symbols and patterns one after another, and the result was the same, and nothing unusual happened. He thought about it and quickly figured it out. His brain is still on the edge of the pond 500 meters away, and his Yuan Ying can give him some ordinary touch sensations, but some spiritual things are not something that Yuan Ying can transmit, and his real body has to come down in person.

He no longer touches the symbols and patterns on the rock wall, but just stands under the rock wall, carefully observing and memorizing the structure of those symbols and patterns.

It was this observation that a strange situation arose.

When he observed the symbols and patterns on the rock wall, he found that the symbols and patterns here corresponded and complemented the symbols and patterns in the cave of Stone Mountain.

To put it simply, it's a puzzle, and if you put a symbol in the cave of Stone Mountain and a symbol here, it's a heavenly rune that he can recognize. If you put all the patterns together, it is the formation seal of a heavenly circle, or a general existence of some seal.

Runes can form spells.

So what does it mean to be a seal or seal?

And the book that illuminates the night and the sky, the star map that seems to condense the whole universe, and the passage that is produced at the end, what does that mean?

For a moment, Ning Tao's mind was full of confusion, and his imagination seemed pale in front of these incredible things.

He memorized all the symbols and patterns, and then continued walking, finally returning to the rock face where the symbols and patterns were engraved. There are no similar symbols and patterns anywhere else except here.

"Who carved these things?" he couldn't help but wonder in his heart.

There is no answer.

He remained quietly under the stone wall for a while, then returned to his body.

When he opened his eyes, the sun was shining, and the women of the tribe were still washing their clothes on the edge of the pool, and one of them was singing, and the song was cheerful.

Ning Tao looked at the pool in front of him and wanted to plunge down.

"Husband, it's time to eat. Kunlun Yu's voice suddenly came from behind him.

Ning Tao put away his messy thoughts, got up and walked back.

Kunlun Yu stood not far away, looking at him with a smile: "When I went out, I was really worried that you would go down to the pool to take a bath, but fortunately you didn't go down, it seems that you took my reminder to heart." ”

Ning Tao smiled: "That's it, how can I not listen to the words of the lady." ”

He had already made up his mind when he said this, and tonight, when she was asleep, he would personally choose the blackpool and touch the symbols and patterns. He had a vague hunch in his heart that the information he received from touching those symbols and patterns in the cave of the stone mountain was incomplete, and if he received the other half on the rock wall at the bottom of the pool, it would be possible to get the complete sound and image.

Back at home, Kunlun Yu served Ning Tao a bowl of noodle soup.

Ning Tao held the bowl and drank the noodle soup, and asked, "Isn't my father-in-law coming back for lunch?"

Kunlun Yu said: "Father is still discussing with those elders, I don't think I will come back for dinner, don't worry about him." ”

"Isn't Yu Chong coming back for dinner?" Ning Tao remembered his brother-in-law.

Kunlun Yu said with a smile: "He is still practicing in the jujube forest behind, you taught him two tricks, and he is so anxious that he wants to practice well." ”

Ning Tao couldn't help but smile: "How can you practice martial arts overnight, he is also a little too anxious." ”

Kunlun Yu said: "Husband, I am such a younger brother, you must teach him well." ”

Ning Tao stretched out his hand and hugged her waist, and said with a smile: "Your younger brother is my younger brother, and you will definitely teach your husband a master." ”

Kunlun Yu smiled sweetly: "Well, I'll serve you another bowl of noodle soup." ”

Ning Tao's heart fluttered, and he couldn't help but lean over and peck on the petal-like delicate cheek.

Kunlun Yu looked disgusted: "You don't wipe your mouth, and my face doesn't drink noodle soup." ”

It's okay if she doesn't say that, as soon as she says this, Ning Tao simply leaned over and blocked her mouth again.

"Oh! I didn't see anything. Heiyu Chong appeared at the door, stretched out his hand to cover his eyes, and his two eyeballs were round in his sockets, and he couldn't blink at all.

Ning Tao hurriedly let go of the Kunlun jade.

Kunlun Yu's face flushed and glared at Hei Yuchong, but this time she really couldn't seem to find a reason to scold her brother.

Ning Tao coughed dryly: "Yu Chong, how are the two tricks I taught you doing?"

Hei Yuchong gestured twice, and said excitedly: "Brother-in-law, how am I practicing?"

His movements are very fast, and he feels like a cat swinging his claws, but it definitely doesn't look like a punch, let alone a cat's claw punch as fast as a bullet.

However, Ning Tao didn't pour cold water on his brother-in-law, and said approvingly: "It's not bad, go back and brother-in-law will find you some medicinal herbs to boil some medicinal soup for you, and help you wash the marrow and cut the tendons, then you will improve faster." ”

Heiyu looked at Ning Tao with a dazzle: "Brother-in-law......"

Ning Tao said: "You can say whatever you want, there are no outsiders here." ”

Hei Yuchong said: "Brother-in-law, you are so good, if I have another sister, I will marry my sister to you." ”

Ning Tao: "......"

Kunlun Yu slapped it over, and she finally found a reason to make a move.

Heiyu didn't hit his sister a few times a day, and he didn't seem to feel comfortable.

After lunch, Ning Tao took Hei Yuchong to the jujube forest in the afternoon and taught him to practice martial arts. When correcting his posture, he quietly used his spiritual power to help him open up the blocked meridians. Where did Hei Yuchong know that it was his brother-in-law who secretly helped him, and the more he practiced, the more he felt that he had strength in his body, and even said that he was a martial arts wizard or something like that.

Ning Tao also taught very seriously, although he could only stay in this past time and space for a few days, he didn't feel that it was superfluous. He can let Kunlun Yu live as the happiest woman in the world in these few days, and he can also let his brother-in-law have great dreams in his heart and fight for them.

Is this redundant?

It's not redundant.

It is enough to die at night.