Nangong Yun's sense is the most acute among the five companions, and her reaction speed to the question is also quite fast, after hearing the first dragon roar from behind her, Nangong Yun immediately made a decision, and without hesitation, she turned her head and turned the soul in her hand again, turning it into the palm of her hand and clenching it.

After retreating back to the glacial lake, the sea dragon returned to the deepest part of the sea palace to stay, this sea dragon was actually not very strong, the reason why it was able to deal with the five young people for a while. But this is not its ability to take charge of itself, but with the help of the surrounding environmental factors, such as the white fog and ice sea whirlpool, etc., it barely managed to draw with the five young people.

However, although it thought that it had no chance of winning head-to-head against this sea dragon, its status was here, and as one of the most important guardians of the God of the Hanhai Sea, it naturally could not give up and directly give way to these five young people. To put it bluntly, this sea dragon is in fact the means and tools of the god of the Hanhai to test the ability of outsiders, and if the outsiders can't defeat the sea dragon, they will naturally be deprived of the right to enter the realm of the god of the sea.

After returning to the undersea palace, the sea dragon thought that the five young people should have no way to come here, after all, the deeper this ice lake went to the bottom, the more cold and piercing the lake became, and the five young people on the lake had already consumed a great deal of internal and spiritual power before they could barely free their hands to fight against the sea dragon. But even in this situation, Hailong still couldn't go head-to-head with these five young people.

In the consciousness of the sea dragon, Nangong Yun, who appeared outside this undersea palace, was lucky enough to come here with the help of snow ice crystals and lotus leaf fire. But first of all, she was already alone, and the sea dragon clearly sensed that the girl's internal strength had reached the end of her crossbow, and when she came to the area around the palace under the sea, her movements were affected by the biting cold current. If this were not the case, this sea dragon would not dare to directly want to carry out a sneak attack from behind.

It's just that this sea dragon's sneak attack from behind did not achieve the effect it expected, and it was thought that even if Nangong Yun came to the vicinity of this undersea palace, her actions would inevitably be greatly restricted. What I didn't expect was that Nangong Yun's movements seemed to be as usual, and even the reaction speed at the bottom of the lake was faster than on land.

The speed of the sea dragon's water ball in front of the underwater palace is almost the same as the speed on the surface of the ice lake, but Nangong Yun is no longer what it used to be. After burning his own vitality and forming the Instrument Soul Six Styles with the Lotus Leaf Fire, and when he broke through the Absolute Sea Ice River, he also used the snow ice crystals on Yu Fei's Instrument Soul Six Forms, and the snow ice crystals combined with the Lotus Leaf Fire formed an absolute protection that was enough to help Nangong Yun resist all the cold and biting cold currents around him.

At this time, Nangong Yun, she was also the strongest when she entered this undersea palace, she didn't feel the hardness of any of the water currents around her, and when she turned around, the three water balls had already reached her directly.

Looking at the water balloon that was almost identical to before, Nangong Yun couldn't help but smile slightly. When Fang Cai fought on the lake, he didn't feel that this sea dragon was indeed not strong, but now when he faced it alone, Nangong Yun completely discovered the weakness of this sea dragon. At present, Nangong Yun, although the internal power consumption of the soul is also very large, and the spiritual power has been almost used to the limit, it is still easy to defeat this sea dragon.

The wind and moon shining spirit on Nangong Yun's hands flashed with silver flashes, and the light swirled out at an extremely fast speed. When the silver mang swept past the lotus leaf fire beside her, the lotus leaf fire that had been silent in the deep sea ice lake burned fiercely at the bottom of the ice lake, and the lotus leaf fire completely burned and melted the snow ice crystals wrapped around it, and the snow ice crystals converged into the water flow of the deep sea bottom sea, which not only helped Nangong Yun resist the cold and biting cold current around her, but also helped her directly rush towards this sea dragon to attack quickly.

The sea dragon's pupils changed color slightly, it really didn't expect that the ability that Nangong Yun was showing now was so powerful, and the girl who appeared with the flames and snow ice crystals looked extremely murderous. It had thought that even if these five young men were able to break through the glacial lake and reach the bottom of the lake, they would not be able to display their strongest machine soul moves. It has been secretly observing Nangong Yun's situation since she entered the ice lake.

Because of this, the sea dragon could obviously feel that Nangong Yun's internal strength was gradually fading, and there was even a scene of exhaustion of physical strength. As a result, the sea dragon changed from observing in the dark to taking the initiative to attack.

Nangong Yun borrowed the amazing speed of the Wind and Moon Shining Spirit, as well as the streamer-like lotus leaf flame produced by its burning vitality. Directly wrapped his body in flames, forming a sharp storm that constantly swirled.

At this time, the snow ice crystals around Nangong Yun had been separated from the fire of the lotus leaves, and hundreds of pure and clear snow ice crystals began to gather automatically under the influence of the fire of the lotus leaves and the cold current at the bottom of the ice lake, and the snow ice crystals gradually condensed together like the six forms of the soul that Yu Fei had used before, the Absolute Sea Glacier, forming a huge ice river that was enough to isolate the seawater.

"Lotus Leaf Flowing Wind!"

When Nangong Yun was in the dark abyss before, he had already named his six styles of instrument soul, and the fire of the lotus leaf urged the sharp storm formed by the wind and moon shining spirits, and the power of the soul move like a drill was naturally self-evident. Not to mention that at this time, with the fire of lotus leaves emitted by Nangong Yun's own burning vitality, as well as the barrier glacier formed by snow ice crystals, everything around her has already been paved up, and as long as Nangong Yun goes all out, these two forces will give her the greatest help together.

An unbelievable color flashed in the sea dragon's dark blue eyes, what it didn't expect at all was that Nangong Yun would be able to possess such a powerful soul move ability after entering the bottom of the sea. It still underestimated the abilities of these five young people, and it seemed that they were still outsiders who really had a chance to enter the master's realm.

When Wu Zi was slightly stunned, Nangong Yun had already appeared in front of the sea dragon with the flame storm lotus leaf flowing wind. Nangong Yun moved the Soul Wind Moon Shining Spirit held in each of his hands to the middle, and closed them together at the same time. The silver rays on the Wind and Moon Shining Spirit flourished and erupted with unimaginable power.

This is also the most powerful move of the Nangong Yun Soul at present, but if it does not burn the life force to form the Lotus Leaf Fire, its power will be greatly affected. The power will also be slightly weakened, but even if there is no burning vitality to form a lotus leaf fire, Nangong Yun's current soul strength is enough to defeat this sea dragon.

The isolation barrier formed by the aggregation of snow and ice crystals blocked all the water balls spit out by the sea dragon, and there was no longer any obstacle between Nangong Yun and the sea dragon. And the speed of Nangong Yun's Soul Wind Moon Shining Spirit in the depths of the Ice Sea far exceeded the imagination of the sea dragon.

Before the sea dragon could release the water column to form a protective water curtain, Nangong Yun had already come to it with the fire of the lotus leaf and the storm tassel. If Nangong Yun still had some scruples before and didn't dare to attack this sea dragon with all his might, the current Nangong Yun can be said to have done his best.

The sea dragon watched as Nangong Yun slashed directly in front of it at a speed it couldn't imagine, and the twin stabs were combined in one place to take the weakest part of the dragon scales protection on its abdomen with the most powerful breakthrough force, which made the sea dragon suddenly feel a feeling of despair and being caught off guard.

It turned its dragon head downward, trying to protect its fragile abdomen with the hard dragon scales next to the dragon's whiskers on its head, but the sea dragon obviously underestimated Nangong Yun's current determination and speed, and before the sea dragon could protect his abdomen under his dragon's head, the six forms of the instrument soul used by Nangong Yun, the lotus leaf flowing wind, had directly pierced the soft muscles of the sea dragon's abdomen with a sharp storm. Here, without the protection of dragon scales, it is easy to be pierced directly by sharp objects. On the contrary, the two water spikes in Nangong Yun's hand, the Instrument Soul Wind and Moon Shining Spirit, are extremely sharp instrument souls.

In the face of such a fast and sharp machine soul attack, this sea dragon, whose reaction speed and attack effect were not strong, naturally had no room to fight back, and the idea that he might be able to use the surrounding environment to contain Nangong Yun's attack was also declared bankrupt because of the existence of the Lotus Leaf Fire and Snow Ice Crystal. This is equivalent to saying that the sea dragon is at an absolute disadvantage in the face of Nangong Yun, and it has no chance of winning at all.

With Nangong Yun's body, accompanied by the lotus leaf flowing wind, it pierced through the weakest abdominal skin of this sea dragon, and directly pierced it and came out from the other side. As Nangong Yun withdrew the silver mangs and lotus leaf fire on the soul, the barrier formed by the snow ice crystals began to gradually fade its pure white color. In fact, although Nangong Yun directly defeated this sea dragon with one blow, her soul internal power and spiritual power have actually been consumed to the extreme, coupled with her own burning vitality to summon the fire of lotus leaves, all kinds of dangerous and extremely consuming internal power choices are enough to make Nangong Yun pale now, and even began to appear in the state after the soul internal power was exhausted, dizzy and even crumbling, and can no longer control the soul in her hand, let alone go to this undersea palace to find out.

I saw that the dragon head of the sea dragon hung down weakly, and the dark blue body began to flow red blood continuously because it was pierced by the wind and moon shining spirit. Nangong Yun's attack this time was extremely ferocious, and there was even a feeling of attacking like a fish dead in a net. The pupils of the sea dragon gradually froze, and finally the body was weakly coiled together and slowly sank towards the bottom of the sea, and the eyes were already closed, Nangong Yun looked at it from a distance, it seemed that this sea dragon should have lost its vitality.

But at the moment, Nangong Yun, she is no longer able to look at the situation carefully, Nangong Yun even feels that her hands and feet are getting heavier and heavier, and her eyelids are getting heavier and heavier, she wants to persevere, but in the end, the soles of her feet fell weakly in place and fell into a coma, and her body slowly moved forward with the cold current.