Comprehending the fourth layer of the Yijin Sutra, the terrifying recovery speed, even Chen Qingyang felt very incredible.

"Wow, why did the big brother suddenly become so powerful?" Lian Wushuang behind him also shouted in surprise.

Chen Qingyang was still depressed before, but at this moment, he is like a fierce leopard, as if he has completely changed a person.

A steady stream of blazing energy poured out from the dantian, tightly wrapped around Chen Qingyang's body, forming a tough and thick protective clothing to resist the invasion of the cold air, and Chen Qingyang did not stop until he advanced nearly three hundred meters.

"The temperature inside should be scary, or be conservative and return to peak state first."

Chen Qingyang took a deep breath, immediately sat down cross-legged, and began to run frantically to restore the internal strength consumed by the Yi Jin Sutra.

With Yi Jin Jing's metamorphosis recovery speed to the extreme, coupled with the incomparably rich heaven and earth aura in the cave, in less than fifteen minutes, Chen Qingyang had completely recovered to his peak state.

"Wushuang, how far is it from inside now?" Chen Qingyang looked back at Lian Wushuang, who had a delicate and immature face, and asked.

"There is still less than two hundred meters away, big brother, you are really powerful, even Shizun and Uncle can't reach here, you are better than them." Lian Wushuang said excitedly, looking at Chen Qingyang with admiration.

Chen Qingyang smiled, being able to get the worship of such a talented and beautiful girl, he was somewhat satisfied and proud in his heart.

"Then rush to the end in one go, Wushuang, you lead the way in front." Chen Qingyang said.

"Okay." After speaking, Lian Wushuang appeared in front of Chen Qingyang in a flash, and the speed was so fast that Chen Qingyang couldn't react.

"It's amazing."

Looking at Lian Wushuang's back, Chen Qingyang secretly sighed and said.

His current strength, the extreme speed of the Cloud Dragon Nine Leaps, is still a little different from the speed of Lian Wushuang.

Then Chen Qingyang followed behind Lian Wushuang and rushed directly to the deepest part of the cave mansion in one breath.

At this time, the air in the cave seemed to have been frozen and solidified, even if there was blazing energy to breathe, Chen Qingyang felt that his whole body was about to be frozen when he took a breath.

So he had to hold his breath and go into a state of inner breathing.

"Big brother, this is the formation seal I told you about before, I'm afraid you won't be able to get in." Lian Wushuang pointed to the formation seal in front of him that emitted a faint blue light and said.

Above the formation seal, a series of dense ancient runes floated, like ripples stirred up by a breeze blowing across the surface of the lake.

This ancient formation seal completely isolated the inside, and you couldn't see what was going on inside.

"Let me try."

has already come here, no matter what, Chen Qingyang will have to try before he dies.

"Okay, then you be careful, I'm afraid it will hurt you." Lian Wushuang admonished.

In fact, Lian Wushuang didn't think that Chen Qingyang would be able to pass through this formation seal at all, after all, even the immortal spirit liquid was isolated, and it was even more impossible for Chen Qingyang to pass through as a big living person.

Chen Qingyang immediately mobilized the blazing energy in the dantian and frantically gathered on his right hand.

This fiery energy came from the mysterious Book of War, and Chen Qingyang believed that it was enough to protect him from the damage of the formation seal.

"Snort!"

At the moment when Chen Qingyang's right hand touched the formation seal, a piercing electric sound suddenly sounded, and Chen Qingyang could clearly feel that the formation seal was trying to attack him, but it was blocked by the blazing energy on his body.

However, Chen Qingyang couldn't pass through the formation seal, and the scene was deadlocked.

However, the strength in Chen Qingyang's body was frantically consumed, and nearly forty percent of his internal strength had been consumed in less than three seconds.

With such a huge consumption, Chen Qingyang couldn't resist it at all, after all, he was now in an extremely low temperature environment, if he didn't have an energy body, he would be frozen into an ice sculpture in an instant.

Just as Chen Qingyang was about to give up, suddenly the spatial jade pendant hanging on his chest emitted a strange green light, and then spread all over Chen Qingyang's body.

"Huh?"

Chen Qingyang was stunned in his heart, subconsciously looked down at his body, and found that his whole body was covered by a green light, which was very weird.

Before Chen Qingyang could react to what was going on, his right hand passed through the formation seal without warning, and the forward force drove his entire body forward, and then disappeared from Lian Wushuang's sight in an instant.

"What? Big brother was actually able to pass through the formation seal? Lian Wushuang said with an incredible face.

"But how did I feel a familiar aura on my big brother just now, it's so strange!" Lian Wushuang muttered, and then easily passed through the formation seal.

Inexplicably passed through the formation seal, and Chen Qingyang still hadn't reacted to what was going on.

"Why did a green light suddenly appear in my body?" Chen Qingyang thought with doubts in his heart.

But one thing he was sure of was that it was definitely not the Book of War, because the light emitted by the Book of War was golden.

After thinking about it for a long time, Chen Qingyang couldn't think of a reason.

"Big brother, how can you pass through the formation seal?" Lian Wushuang asked.

Chen Qingyang shook his head helplessly and said, "I want to know too." ”

That green light suddenly appeared on Chen Qingyang's body, and there was no reaction on his body at all, and it should not be his own energy.

As for the reason, Chen Qingyang really couldn't figure it out for a while.

As he spoke, Chen Qingyang's gaze subconsciously looked at the surrounding environment.

In an instant, Chen Qingyang was attracted by the huge pool in front of him.

The pond is the size of a basketball court, and is surrounded by a circle of ancient stones, each with mysterious runes engraved on it, exuding a mysterious power that merges into the pool.

"Could it be that this is a pool of immortal liquid that Lian Wushuang said?"

Rao is Chen Qingyang's heart, and his heart can't help but tremble fiercely at this moment.

If this is filled with a pool of fairy liquid, it will not be measured in drops, but in tons.

Chen Qingyang took a deep breath and tried his best to calm down, but the slightly trembling muscles on his face could see that Chen Qingyang's heart was unimaginably excited at the moment.

With great excitement, Chen Qingyang slowly leaned forward.

When he reached the edge of the large pool, he looked down and saw that the whole pool was funnel-shaped, but it had long since dried up, and only at the bottom was a small pool of milky white liquid.

"Fairy spirit liquid, it's really fairy spirit liquid!" Chen Qingyang said with wide eyes.

The fairy spirit liquid here is more pure white and clean than the two drops of fairy spirit liquid in Chen Qingyang's space jade pendant, exuding an incomparably thick and pure energy breath, even if he is just standing next to him, Chen Qingyang can feel that the pores in his body are greedily absorbing the energy that is free in the air.