The aura is constantly injected into the body, and then it quickly nourishes the body.

If he cultivated in an ordinary environment, without such consumption and pressure, Ye Yun would not be able to improve the strength of his physical body. But in this Fire Dragon Cave, it was different, the scorching heat was almost difficult for him to resist, if the True Qi shield was broken, then even if he was so strong, it would be impossible to support it.

Ye Yun frantically absorbed the aura, nourished the physical body after refining, and replenished the consumption of the true qi shield, while gritting his teeth and insisting, even if there was a true qi shield, the rolling heat wave seemed to be used from the space, from the bottom of his heart, surging from all directions, and it was difficult to resist.

Ye Yun knew in his heart that this was a very good time, if he could support it here for a year and a half, then his physical body and true qi would definitely break through to an unbelievable level.

In fact, although the powerful pressure brought by the scorching heat of the Fire Dragon Cave could help the disciples of the Qi Refining Realm to cultivate, how could ordinary disciples have such a powerful physical body as Ye Yun and be able to penetrate deep into this layer. Normally, disciples below the fifth level of qi refining generally only cultivated in the stone chamber after entering the Fire Dragon Cave, and even that environment was enough for them to not last long. Not to mention entering the depths of the Fire Dragon Cave.

Sweat poured out from every part of Ye Yun's body, and as soon as it came out, it was dried by the scorching heat, and it instantly vaporized. Hundreds of high-grade spirit stones were consumed rapidly, just two hours, almost half of which was consumed, which was simply an incredible absorption speed. If a first-level cultivator of the Body Refining Realm had just started cultivating, absorbing and refining all these consumed high-grade spirit stones, I was afraid that it would be enough for him to impact the sixth, or even seventh, level of the Qi Refining Realm in one fell swoop.

However, even if so many spirit stones were consumed, the capacity of true qi that could be stored in Ye Yun's body had only increased slightly, almost negligible, and the tempering of his physical body was only slightly more, and he could not clearly express it.

Ye Yun can naturally insist, and he must also persevere. The time limit for the ninth-level task Tianluo Condensing Divine Grass is very long, a full month. Ye Yun was not in a hurry, not to mention that if he could break through to the second level of Qi Refining Realm here, then even if this ninth-level task was not completed, it would be worth it.

The light and shadow flashed, and a pile of high-grade spirit stones appeared in front of him, and the small star absorbing technique was running rapidly, and a steady stream of spiritual energy was injected into the body, rapidly refining, absorbing, and tempering the physical body.

One hour, two hours, three hours, ten hours......

Ye Yun insisted on it like this, his body would no longer have sweat dripping, if it wasn't for his strong will, if he was replaced by someone else, he was afraid that he would not be able to hold on anymore and fall to the ground in a coma.

This is not an ordinary place, but the depths of the Fire Dragon Cave, if you fall unconscious here, it will not take half a pillar of incense to make people die quickly and become human.

Finally, when Ye Yun had supported him for more than thirty hours, his whole body suddenly trembled violently, and then a faint soft light appeared on his body, and the True Qi shield became a little thicker.

Ye Yun only felt that the true qi in his body suddenly exploded, and countless spiritual qi poured in, quickly refining. True Qi is like a torrent that begins to run wildly in the body.

The True Qi runs rapidly along the second pulse of Ren Du, and with each operation, the quality of the True Qi becomes more powerful. And after it was fully operational, the true qi like a flood did not stop as before, and began to impact the eight veins of the Qi Sutra.

Ye Yun was overjoyed, impacting the eight veins of the Qi Jing was a sign of breaking through the double Zhou Tian Realm of Qi refining, as long as the eight veins of the Qi Jing could be opened, then the capacity of the True Qi would be several times more, and the True Qi of the Zhou Tian Realm would be refined again and become extremely pure.

Ordinary disciples were cautious when they attacked Zhou Tianjing, because it was impossible for true qi to be as majestic and pure as Ye Yun, and if they didn't grasp the impact well, it would stop abruptly.

However, Ye Yun was not worried, what he had always felt helpless before was that there was no sign of impacting Zhou Tianjing, because the physical body and true qi had not been able to perfectly reach the same level and complement each other.

Now, the true qi and the physical body have finally reached the conditions for impacting the Zhou Tian Realm at the same time, and the furious true qi is like a flood running in the second vein of Ren Du several times, making the true qi extremely pure, and then it begins to impact the eight veins of the Qi Sutra.

Rumble!

One, two, three......

The true qi is mighty and unstoppable, and in the blink of an eye, the eight veins of the Qi Jing will be opened up to five.

Even if he hadn't completely opened up, Ye Yun had already felt the changes in his body, he held his breath and concentrated on it, holding back the joy in his heart,

After the True Qi opened through the five meridians, it did not stop there, nor did it weaken in the slightest, rushing all the way towards the sixth, seventh, and eighth points.

It's overwhelming!

At this moment, Ye Yun completely understood the meaning of these four words, which was an unstoppable impact.

With a stick of incense, the eight veins of the Qi Jing were completely opened, and the true qi was running everywhere in the body, and there was no longer the slightest blockage, completing the operation of Zhou Tian.

Qi refining double, Zhou Tian Realm!

Ye Yun only felt a bang in his head, and then the whole person became refreshed, even in this hot fire dragon cave, he could also feel that the true qi in his body only had a sense of refreshment and coolness.

Ye Yun stood up, his gaze was like electricity, and he swept ahead.

He laughed, and the sound of delightful laughter echoed through the cave for a long time.

Ye Yun looked ahead, only to see that the passage ahead was still about dozens of zhang, and it had actually reached the end, and there was no way forward.

It can be seen that this passage is specially used for cultivation and has no other purpose.

It's no wonder that the previous cave entrance was touched as smooth as jade, just because there were often disciples here who came to cultivate. It's just that Ye Yun is very curious, at the end of dozens of zhang away, what kind of cultivation is needed to be able to enter it?

Presumably, it should be the late stage of the foundation building realm, maybe the cultivation of his two masters will be able to stand at the end lightly, and it is more likely that this Fire Dragon Cave will no longer be of any help to them.

Ye Yun glanced at it with some reluctance, then returned the same way, jumped out of the hole, and landed on the big tree with a blackened crown.

The true qi in his body is several times heavier, and it has become more refined, and now Ye Yun's strength is at least seven or eight times higher than when he entered the Fire Dragon Cave. If he faced Murong Wuxian now, he believed that he would be able to defeat Murong Wuxian lightly no matter what.

Ye Yun looked at the other two cave entrances, then smiled slightly, and swept towards the cave entrance directly in front of the road, and his figure flew into the cave and sank into the cave.

The cave is similar to the previous one, about two or three people can walk side by side, and there are pearls on the top of the cave that emit soft light, which slightly illuminate the cave.

The winding hedron paved road leads ahead, and due to the problem of cornering, it is impossible to see the end.

Ye Yun smiled slightly, and strode forward. The passage was not like the heat wave just now, he traveled dozens of feet, and did not feel any change in temperature. It seems that there is no real fire in this passage, and Ye Yun felt the breeze, so it can be seen that this passage has another exit, and the two ends are connected.

Ye Yun walked quickly, but he didn't let down his vigilance, the true qi in his body surged, condensed on the surface of his body to form protection, and the true qi poured into his fists, and he could make a powerful punch at any time.

With just a stick of incense, Ye Yun traveled about three or four miles, but this stone cave had not yet been completed, and he couldn't see the appearance of an exit ahead.

Ye Yun frowned slightly, he was a little suspicious that the space formation was arranged, otherwise, the peak where the Fire Dragon Cave was located would only be five or six miles in radius, could it be that this cave had been winding in the mountain, otherwise it would be impossible to walk for three or four miles without seeing the exit.

However, Ye Yun didn't have too much to worry about, after all, he could come out alive from the Huayun Secret Collection, and the space magic circle in this Fire Dragon Cave, no matter how powerful it was, it was arranged by a Jindan Realm monk, it would not be much stronger than that in the tomb.

Ye Yun walked for a full hour, and finally, he saw a bright light appear in front of him, and it was obvious that it was the exit.

Ye Yun was happy in his heart, his feet quickened, and it was only a moment before he came to that exit.

However, this was not an exit, Ye Yun's eyes were greeted by a stone room shrouded in white soft light with a hint of psychedelic mist.

"It's not an exit. Ye Yun was stunned and said subconsciously.

"Who?"

Suddenly, a delicate voice came from the soft white light, and entered the ear, so familiar.

Ye Yun was stunned for a moment, and then he was overjoyed: "Su Ling, is it you?" I am Ye Yun. ”

"Ah......h

The familiar voice suddenly screamed, and then only Su Ling shouted: "Who asked you to come, get out quickly, get out quickly." ”

Ye Yun frowned slightly, extremely puzzled.

"You go out first, go out quickly, and come back in after a stick of incense. Su Ling's voice was full of surprise and a little flustered.

"Su Ling, what's wrong with you?"

Ye Yun didn't notice the surprise in Su Ling's voice, but he heard the panic, he raised his eyebrows, and his figure shot into the psychedelic mist formed under the white soft light.

As soon as he broke in, Ye Yun saw a vague slender figure in front of him, he jumped over happily, landed beside Su Ling, and then raised his hand and landed on her shoulder.

The tentacles are delicate and warm, smooth as silk!

Ye Yun was stunned, and Su Ling was also stunned.

"Ahh

Su Ling screamed, then turned around suddenly, and said angrily: "Who let you in, I said that I would wait for a while, go out quickly." ”

Ye Yun now understood why Su Ling didn't let him in, this girl didn't even have clothes on.

Although Su Ling turned around, Ye Yun's hand that fell on her shoulder seemed to be stagnant in the air, and she was stunned for a moment before taking it back.

"What are you doing, you don't even have clothes. Ye Yun turned around, then flashed out of the mist and returned to the entrance of the stone room.

I only heard the sound of rustling, and it was obvious that Su Ling was dressing.

"I said I wouldn't let you come, but you still didn't listen. There was anger in Su Ling's voice, and then he saw a pale green delicate body shoot out of the mist and land in front of Ye Yun.

"Hmph, Ye Yun, how did you sneak into the Fire Dragon Cave? ”