On the altar of the first layer, the Xuanwu Mark had been activated at this moment, and compared to the seventeen layers behind, the aura of the first layer had even reached the level of the late stage of the Taixu Realm.

With Gu Yifeng's current strength alone, it is more than enough to be comparable to the Xuanwu Mark, but his realm is still in the early stage of the Condensation Realm, and the huge gap makes it impossible for him to compare to this Xuanwu Mark in terms of both the quantity and quality of spiritual power in his body.

Once the spiritual power is exhausted, I am afraid that I will be beaten by the Xuanwu Mark, and then thrown back to the eighteenth layer.

"Big brother, can you fight, if you can't fight, let's run."

Lan Huanhuan trembled and pulled Gu Yifeng's sleeve and said.

"It's good if you look at it, if you can fight it, you'll know if you can do it."

Gu Yifeng didn't have the slightest fear, he hadn't used the hole cards before, and even the purpose of entanglement with the previous Xuanwu mark was here, which was to keep the hole cards for use now.

As he stepped onto the altar, a green light flashed from the green dragon tattoo on Gu Yifeng's right arm, and then the cultivation in his body skyrocketed instantly, and he broke through to the middle stage of the Taixu Realm in the blink of an eye.

After all, his realm was still in the early stage of the Condensation Realm, so even if his cultivation was in the Taixu Realm, the Qinglong Holy Clothes could only raise his cultivation to the middle stage of the Taixu Realm.

However, in this way, Gu Yifeng's strength can be completely released, plus the Ice Rain Sacrifice that he performed before he came just now, the three blessings in his body at this moment, plus the complete cultivation of the Taixu Realm.

The two sides rushed out at the same time without saying a word, and his eyes turned into vertical pupils, and a terrifying dragon power spread out, slamming out with a smashing ice palm.

With just one palm, the air around him began to distort, and then it collided with the Xuanwu Mark with a punch, followed by an explosion.

The two of them were pushed away by the storm at the same time, looked at each other and rushed again.

Gu Yifeng continued to cast the Ice Shattering Palm to shoot out, and in just a few breaths, he slapped dozens of palms, and the Xuanwu Seal was a fist that was wrapped in the power of suppression and the power of feminine water to dissolve its power.

In the time of a stick of incense, the two of them spent almost thirty percent of their strength, and they opened the distance again, and the whole body of the Xuanwu Mark suddenly exploded at this moment, and their breath was much weaker.

It was the Ice Explosion Technique that was used again.

It's a pity that Xuanwu just exhaled a breath and exhaled the icy breath to defuse the attack, and this mark also had terrifying defensive power in his body.

The two of them each felt each other's breath, and they no longer dragged out at the moment, and began to accumulate spiritual power, ready to burst out with the last move.

I saw that the phantom of the mountain and river sword appeared behind Gu Yifeng, and gradually condensed, followed by two and three handles...... Until the hundred mountains and rivers are combined into one.

Behind the Xuanwu Seal, a virtual figure appeared, and a huge Xuanwu Holy Beast slowly emerged, slowly opening its mouth, and the next moment, an arm-thick blue pillar of light spit out from its mouth.

Gu Yifeng urged the Meteorite Sword Technique with all his might, a sword burst out, the mountain and river sword stabbed out instantly, the sword light collided with the blue pillar of light, and after three breaths, the blue pillar of light was cut hard, and then crushed by the sword light, cut to pieces.

The Xuanwu Mark still wanted to fight back, but it was instantly swept into the picture scroll world constructed by the mountain and river sword, and suppressed it with the power of mountains and rivers.

This last layer is considered to have passed, and the teleportation vortex slowly opens.

"You, do you want to go out with me?"

Gu Yifeng turned his head to look at Lan Huanhuan, this time, he didn't force it.

"Forget it, Miss Ben is used to this cold and frozen world, and I hope that one day I can use my own strength to get out, instead of relying on your help."

"Send you a thousand miles, there will be a farewell, and I hope that when you see you again, you have already stood at the top."

Lan Huanhuan waved his hand and smiled, then turned around in a dashing manner and walked into the wind and snow.

When Gu Yifeng heard this, he smiled, didn't admonish anything, stepped into the whirlpool, and left this cold ice prison.

With a flash of brilliance, in the midst of the surprised eyes, he calmly walked out, looked at the familiar tent, and sat straight to the campfire to start roasting.

"Congratulations to Xiaoyou, since this is the case, the old man won't say anything, Xuanwu Tian is in the rear line of the sky, come with the old man."

Old man Xuanyin didn't say much, but got up indifferently, led Gu Yifeng out of the tent, and walked all the way towards the back of the Xuanwu Turtle Clan's station, and soon, he found that the space around him seemed to become narrower.

Looking at the side again, two mountain walls appeared around at some point, compressing the space, and finally only one person could be accommodated, the old man Xuanyin walked in front, slowly raised his head, and the sky became cramped, like a line.

This is a line of sky, at the end of the line of sky, you can faintly hear the sound of the waves, a salty smell came, about a stick of incense time, the two finally walked out of the line of sky, ahead, is a boundless wave.

The line between water and sky creates an incomparably harmonious picture, which looks like coming to a pure sea blue space.

"Xuanwu Heaven is at the bottom of the sea, Xiaoyou ask for more blessings."

Xuan Yin spoke, and then sat down cross-legged on the shore, his cane in his hand crossed his knees, turning into a brilliant dark blue light.

"This light can be seen at the bottom of the sea, if you can't reach the bottom of the sea, you can find a way by following this light, and the old man will protect the Dharma for your little friend."

Xuan Yin added, Gu Yifeng nodded slightly, and then jumped into the sea.

Almost the moment he entered the sea, a dark blue light suddenly flickered in his dantian, and the Xuanwu mark was unified at this moment, completely condensed, and then wrapped him all.

The huge pressure that originally came from the sea disappeared in an instant, and he could even breathe freely, these were all Xuanwu imprints from the dantian.

This is the real reason why you need to test before entering the Xuanwu Heaven, otherwise even if you can come to the seaside, few people can reach the bottom of the sea completely with their strength.

Gu Yifeng was surprised in his heart, but at this moment he also knew that time was pressing, and the phantom of the Kun Beast suddenly appeared under his feet, and his body was unfolded, and at this moment it was really like a dragon swimming into the sea.

His speed in the sea can also be as if he is on land, and he explodes in an instant, turning into a black shadow in the sea at a speed like a streamer and constantly swimming downward.

An hour later, in the prediction of Gu Yifeng, he had come to a distance of 300 feet from the bottom of the sea, and it was still pitch black below, and there was no bottom in sight.

He could only grit his teeth slightly, and then continued to use his spiritual power, swimming downward.

The only good thing now is that the realm of the getaway is rapidly improving, and you can really feel the feeling of the Kun Beast in the sea, and imagine yourself as the Kun Beast paddling freely.

The sea is extremely silent, and it is frightening to see half of the sea creatures, and there is no breath of life.