Seeing Chu Yun's speed continue to fall without decreasing, these masters of the Sanhua Realm who continued to chase down were also a little stunned. Should they chase or not?

It is better to say that this is a pool than a submerged waterway, because the water here is very calm, otherwise if the water flows upward, it will be more difficult for them to dive.

But this calm pool was filled with fear in the eyes of these masters from the Three Flower Realm of Zhuxin Pavilion. This is too deep...

Just as they hesitated, the fluorescence of the sac sac that Chu Yun was holding disappeared in an instant, and the waterway completely turned into boundless darkness.

These masters from the Three Flower Realm made a gesture to each other, then headed forward and completely gave up the tracking.

Of course, they did not completely give up tracking at this moment. In their opinion, this mysterious master of Qingcheng Sect must be dead. Since he was dead, then the sac of the sac fell below. Could it be that he could still run away?

They are now returning to the water just to think about better countermeasures.

These people's departure was unable to hide from Chu Yun's investigation. Others looked from top to bottom and they could see faint black shadows. Now these black shadows are gradually shrinking. What is it not to give up?

Suddenly, a trace of doubt flashed through Chu Yun's heart. Why did these people give up chasing themselves? Are they willing to give up the sac of the saccato in their hands? This is related to whether they can successfully catch the saccato.

A thought suddenly came out of Chu Yun's heart and carefully recalled everything he had just experienced. He should have reached a depth of more than 300 meters underwater, right?

With his own strength, he can sneak into a depth of about 300 meters, but this is also his limit. The fault is that his muscles and bones become more tenacious than others. I am afraid that even a depth of 300 meters is difficult.

On the one hand, he understood the reason why the other party wanted to give up, but on the other hand, he was also puzzled why he did not feel the huge water pressure.

"Internal power..." Chu Yun suddenly understood.

The internal force in one's body is far beyond the range that one's body can bear. It is destroying and transforming one's body, but its amount is indeed too large. If you want to absorb it, it is undoubtedly equivalent to forcibly injecting excess gas into the balloon. Under normal circumstances, the result is that the balloon is burst.

But now, due to the huge water pressure in the deep underground pool, the counter pressure that the alien internal force in the body has been balanced, and coupled with the toughness of the body itself, it is understandable that it is not felt by the water pressure.

Thinking of this, Chu Yun was secretly grateful that even if the alien true energy would not burst his body, without the huge water pressure from the outside world, he would not have been able to absorb and refine the internal force.

While operating the Nine Yin Scriptures, Chu Yun observed the surrounding situation.

Suddenly, he felt that he had entered a relatively narrow cave, which was a relatively gentle cave, but extremely cold.

In fact, the water temperature of this underground river is not high, and it even has a kind of coldness, but at this moment, the underwater cave is a bit cold, at least ten degrees lower than the river water outside.

"This temperature... should be frozen, right?" Chu Yun could not mobilize his internal strength now, and the strong cold air made him feel a little uncomfortable.

Even so, Chu Yun was not ready to stop here. Now it was almost 400 meters underwater. With the skills of the man who had just taken action against him, it was not impossible to sneak into here. He now had no internal strength and dared not take risks.

He immediately touched the cave. There was a slope downwards of the cave. Although it was not steep, it also increased the depth of Chu Yun.

Chu Yun can also slowly feel a certain amount of pressure and quickly increase it.

Under this pressure and the endless cold air around him, Chu Yun found that he had successfully operated the Nine Yin Jing Jing method, and the two yin and yang energy in his body also became much more gentle.

Slowly, a wisp of cold and cold energy was converted into the Nine Yin true energy, and Chu Yun's strength finally recovered a little.

That strand of Nine Yin True Qi continues to grow...

The entire conversion process was very smooth. After all, this yin energy had swallowed Chu Yun's Nine Yin True Qi, which made it carry a certain characteristic of the Nine Yin True Qi itself, which also made this conversion much easier.

When he felt the pressure reached a certain level, he no longer dared to dive, but instead meditated on the spot and began to concentrate on his mind.

At this time, he was not worried that the people from Zhuxin Pavilion would come down. It was probably nearly 500 meters away from the water surface. Even the peak master of the Three Flower Realm would not dare to dive in at such a depth.

One stick of incense...

Two incense sticks have passed...

Half an hour...

An hour passed...

Chu Yun focused on the operation of the Nine Yin True Sutra, and the Nine Yin True Qi in his body gradually surpassed the original strength and began to fill the meridians and acupoints that became extremely wide and tough after the body was resurrected countless times.

After a long time, Chu Yun suddenly opened his eyes, and a ray of light flashed through his eyes.

"I finally broke through the Nine Yin Scriptures to the realm of integration and integration." Chu Yun's mouth curled up slightly.

Just now, he transformed all the yin energy into the Nine Yin true qi, and finally used the connection between the yin and yang energy to swallow the yang energy in his body. His Nine Yin true Scripture finally reached the state of yin and yang birth, that is, the state of integration and integration.

This progress can definitely be described as a rapid progress. You must know that this is a unique skill! This is a unique skill! This is a unique skill! Say important things three times...

With the yin and yang energy, Chu Yun made the Nine Yin Scriptures rise to two levels in one fell swoop, and his own cultivation level directly broke through to the late stage of the Zhoutian Realm. This was definitely an unexpected gain.

The breakthrough in the cultivation level has allowed his actual combat power to increase by leaps and bounds. Even among the masters in the middle stage of the Three Flower Realm, he is a relatively powerful existence.

If Chu Yun only practices step by step, even if he breaks through two small realms in succession, his own strength is unlikely to reach the middle stage of the Three Flower Realm, or even if he reaches the middle stage of the Three Flower Realm, he is probably at the bottom.

However, because Chu Yun's way of improving his cultivation is to advance naturally after an inhuman strengthening of his muscles, bones, meridians, and acupoints, his internal energy is far greater than that of the martial arts practitioners at the corresponding level, which is why he has a leap-by-length improvement in his strength.

Chu Yun is now considered a master in the entire world, not to mention that he is less than twenty years old.

But if Chu Yun had another chance, he would never choose this path. He had been dead for life just now. If he didn't just eat the meat, or if there was an unfathomable pool below, he might have become a corpse now.

With his own background and ability, what Chu Yun hopes to do most is to improve his strength step by step. Of course, the more adventures are the better, but if it is accompanied by a dangerous adventure, Chu Yun would rather not.

But now I finally survived it, and I can say that I have ended my hardships and had a lot of joy.

Although he had been using his internal energy and mental method just now, he still had a general concept of time. He estimated that he had been in the water for about four or five hours. Although it was not very long, it was definitely not short.

At this moment, Chu Yun not only has his true strength reached the mid-stage stage of the Three Flower Realm, but his strength is far superior to that of the mid-stage stage of the Three Flower Realm. Otherwise, with his strength, it would be impossible for him to stay under this water.

What surprised Chu Yun even more was that he had been under the water for four or five hours, but he didn't feel suffocating at all.

What does this mean? It means that under the influence of physical vision, one has already given the effect of fetal breathing.

In fact, Chu Yun is not particularly accurate at all. If he had just taken the suffocation before, although he could not be afraid of suffocation, he would have to cause certain losses to his body after entering the suffocation state underwater, so that the effect of suffocation will be exerted, and then repair the damage, keep the body hurt all the time, and repair such a cycle to achieve the result of immortality underwater.

But now it is different. The characteristics of the sensational meat have merged with every cell of Chu Yun. The sensational meat can survive under his subordinates, and he can also survive underwater, but he still cannot melt like the sensational meat.

This is also why Chu Yun has only realized that he has the ability to breathe fetally. He has paid too much attention to the internal energy in his body before, and his body did not feel any discomfort, so he ignored this problem.

Since he has the ability to breathe fetally, he feels that even if he wants to leave, there should be no big problem.

I just don’t know if the masters of Zhuxin Pavilion on the shore are still there. Although his strength has improved, he is not so arrogant that he thinks he can compete with the middle-aged scholar.

At this time, Chu Yun also guessed that the middle-aged scholar was probably the leader of Zhuxin Pavilion.

The ability to save a life from him is entirely due to the ability to see the flesh.

Chu Yun decided to go up and investigate. If the people from Zhuxin Pavilion had already withdrawn, he would naturally be able to leave in a swagger. If he didn't leave, he might have to find a way to leave from the exit of the underground river.

Chu Yun had just taken two steps and suddenly realized a very important question, why could he see the surrounding scenery here?

This is in the underground river hundreds of meters, with no light around it, completely dark. Not to mention that your strength has only reached the middle stage of the Three Flower Realm, even if you reach the Chaoyuan Realm, you will not be able to see things in a completely light-free environment. This is contrary to common sense.

"Is this... this is also the function of seeing the flesh?"

This is very likely. At least he can confirm that he did not have such ability before. In this process, the only thing that can change him is probably the only way to change him. Of course, a breakthrough in the Nine Yin Scriptures is also possible, but the probability is very low.

"Why do you think so much? Anyway, this is a good thing." Chu Yun comforted himself, and then began to swim upwards along the narrow cracks of the rock.

However, he had just swam up less than a hundred meters and saw a shadow slowly falling from above. It was a figure. He was holding a bead in his hand, which could automatically shine, illuminating several meters around him...

...
Chapter completed!