Xia Mu was shocked when he heard this, and immediately turned his mind to cover his breath and touched it silently.

There is a large lake in front of it, the edge of the big lake has condensed into ice, but in the center of the big lake, the water is sparkling, it seems that even the cold can't freeze there, an ice-blue lotus root is rooted in the middle of the lake, it is very short, less than a foot high, but in the center of the lotus, it has condensed a fist-sized blue crystal, and you can smell the fragrance emanating from it from a long distance.

That is the Ice Amber, a precious spiritual creature that can only be conceived by an ice lotus with an composition of more than a thousand years.

At this time, at the edge of the big lake, three demon monks were rushing towards the center of the lake with excited faces, wanting to pick ice amber, which is a good thing, containing powerful spirituality and purification ability, and can drive away evil things such as inner demons and curses.

It is incredible that there are such treasures growing in such a place, because this location is not too remote, otherwise Xia Mu would not have touched it casually.

Suddenly, a fierce wind blew, and then a giant bird swooped down from the sky, and several auroras flew out from above to bombard the three demon clans, preventing them from approaching the middle of the lake.

"Get out!"

Someone on the back of the fierce bird shouted, they have been looking down from a high altitude, and they also found this big lake, and they were afraid of whether there were any fierce beasts in the lake, but the three demon clans happened to also discover this big lake, so they shot out angrily.

Regardless of whether the ice amber in the middle of the lake was guarded by fierce beasts or not, they couldn't sit idly by and watch the three demon clans get involved, because this thing was very rare, and it had extremely high requirements for the growth environment, and it could grow to the size of a fist, not to mention five thousand years of medicinal age.

"It's them!" Seeing this flying puppet again, Xia Mu was also very surprised, he never thought that he was so fateful, he thought that with the speed of these people, he had already walked ahead of him, but he met it here.

However, after thinking about it for a while, Xia Mu understood that the monks of all races who rushed to the Frost River Forest now were all coming to the Frost Emperor's Palace, and if they wanted to enter the Frost Emperor's Palace, they had to cultivate the Law of Ice, or prepare an ice-attribute fierce beast spirit in advance.

Obviously, these people did not rush directly to the location of the Frost Emperor's Palace, but circled around here, with the purpose of hunting and killing ice-type beasts.

"Boom!"

Just as Xia Mu was thinking, the two sides fought, and the three demon monks were obviously not vegetarians, and they also launched a counterattack against the monks on the back of the puppet fierce bird, for a while, it was shrouded in the light of spiritual magic, and only the figure could be seen flickering, and at the same time, the ice below was constantly shaking, and then many cracks spread.

"Huh?"

At this time, the lake in the center of the big lake suddenly tumbled, which attracted Xia Mu's attention, it was normal for the lake to fluctuate because of the war between the two sides, and no one would notice it at all, but Xia Mu found that the fluctuation of the lake surface was a little too much, it was a kind of fluctuation caused by the continuous upwelling of the lake, as if there was some behemoth slowly floating from the bottom of the lake at this moment.

This thought just came to mind, and immediately after, a dangerous throbbing feeling suddenly enveloped Xia Mu, making his heart skip a beat.

Although he knew that he was well hidden, he couldn't help but slowly retreat, and just as he was at this moment, a shadow slowly rose from the bottom of the lake and continued to expand.

It can be seen that the originally pale blue water of the lake suddenly darkened at that moment because of the appearance of shadows.

"This size ......!"

Although the main master had not yet appeared, just looking at the area of the shadow, Xia Mu couldn't help but gasp, and now he finally understood why that piece of ice amber could grow to the size of a fist.

It's not that this place is too remote, but there is a big boss hidden at the bottom of the lake!

Looking at the demon clan and soul clan monks who were still behaving on the surface of the lake, Xia Mu's eyes had a trace of pity, and he could be sure that these people were dead.

If they had noticed the anomaly on the surface of the lake in the first place and left early, they might have had a chance to escape, but now...... It's too late.

"What's that?"

When the water of the lake rolled violently, and the shadow completely covered the entire lake, one of the Soul Clan monks in the battle finally noticed the abnormal change below, and his face changed.

When the others heard him say this, they were also stunned and quickly glanced downward, and with this sweep, the attack action in everyone's hands immediately froze.

A pair of blood pupils the size of a water tank were sinking at the bottom of the lake staring at them coldly, and the picture in their minds was instantly frozen in this scene, and then endless darkness shrouded them.

At the edge of the big lake, Xia Mu could see clearly, the fierce beast did not surface at all and solved the monks of the demon clan and the soul clan, what kind of attack was it, he couldn't see it clearly, he just felt that the void had a slight fluctuation, and then the few people who stayed in mid-air seemed to be dismembered, and their bodies fell apart instantly.

Seeing this scene, Xia Mu only felt like falling into an ice cellar, and his body was cold, but fortunately, the fierce beast didn't seem to notice his existence, and after staying under the lake for a while, it slowly sank to the bottom of the lake.

Everything was calm again, but except for Xia Mu, no one knew what a terrifying scene had happened here just now.

Xia Mu was very sure that the fierce beasts in this lake were not any of the ones he knew, as if they had suddenly appeared, mysterious and powerful.

Of course, there is also a possibility, that is, this fierce beast has existed in the Frost River Forest for a long time, and the reason why it is not known to outsiders is because the people who have seen it are dead, and the dead people naturally cannot spread the news to the outside world.

Such a fierce beast exists in the Frost River Forest, and he doesn't know if it's good or bad, Xia Mu sighed, bypassed this big lake and continued to move forward, as for the ice amber, it was not something he could touch now.

Ahead, there is a world of ice and snow, the four fields are white, if it is not covered by cold fog, it is very eye-catching to walk in the ice and snow, of course, with Xia Mu's strength, there is no need to mind, but he doesn't like to attract too much attention, and making a fortune in a muffled voice is the king.

Finally, a volcano appeared in front of me, and although the mountain walls were covered in ice, there was still hot gas coming out of the crater, and red light was emitting, and it was not frozen by the cold.

Obviously, this volcano is also extraordinary, if it is an ordinary volcano, it has long been frozen into an extinct volcano, where can it still be as hot as it is now.

On a whim, Xia Mu flew into the air and flew towards the crater, but before he could land, a figure suddenly jumped out of the crater.

"You've come just in time, I have something I need you to do for me, and I'll let you go when it's done. ”

This is a seventeen or eighteen-year-old boy, although he looks younger than Xia Mu, but it is obvious that he is just a good look, and his actual age is much older than his appearance, which can be seen from the vicissitudes of his tone.

"Do I look weak?" Xia Mu asked, in fact, he himself was also puzzled, why everyone he met thought that he was a soft persimmon and could be handled at will.

"Just a Five Elements Great Perfection Cultivator, do you think you are very strong?" Obviously, the young man understood what Xia Mu meant, and said jokingly with a smile.

Xia Mu immediately understood that this was another person who looked at cultivation, and judged a person's combat power by cultivation, although it couldn't be said that there was anything wrong with this, after all, the combat power and cultivation of most monks were basically the same.

However, Xia Mu is not in this part.

"You...... From the Soul Clan?"

"Not bad. Although he didn't understand why Xia Mu asked like this, the young man still nodded, and a vague sense of superiority flashed in his eyes.

"I've killed a lot of soul clan monks, not one of you, if you don't want to die, just flash away. Xia Mu shook his head slightly.

"Well, it seems that I will not be able to let you go. ”

The young man's eyes narrowed slightly, and the moment the words fell, he instantly attacked, obviously he didn't want to talk nonsense with Xia Mu, and planned to capture it directly.

As the so-called expert knows if there is one as soon as he makes a move, Xia Mu was surprised, although this person has a very arrogant tone, but he also has matching strength, far stronger than those people he met before, as soon as the other party made a move, the ice and snow came, and it was a domain attack.

However, he met Xia Mu, a demon who comprehended the law of flame, and after all, he had to be restrained, and after dozens of rounds of fighting, his ice and snow domain was suppressed by Xia Mu's flame domain.

This made the young man a little understandable, not to mention the restraint in attributes, this is the Forest of the Frost River, from the perspective of geography alone, no matter how you look at it, it should be his advantage in the ice and snow field, but now how can his own ice and snow field be restrained by the other party's flame field?

"Facts have proved that a high level of cultivation does not necessarily mean that the combat power is strong. In the fight, Xia Mu caught a flaw in the other party, punched out, beat the young man to the point of spitting blood, and then suppressed him and sat on him with a butt.

"Say, what's down there?" After making a few clicks on the young man's body to seal it, Xia Mu began to get to the point.

"You...... If you dare to do this to me, my brother will definitely kill you. Although his cultivation was sealed, the young man did not have the consciousness of being a prisoner at all, and his mouth was stiff, and an angry look appeared on his face.

"It's still a brother at such a big age, I really don't know what to say about you. Xia Mu glanced at the young man and said, "As for your younger brother, wait for him to come, now you should answer my question honestly." ”

As he spoke, Xia Mu snapped his fingers, and a flame ignited between his fingers, and the threat was self-evident.

The young man's face turned pale, and he was silent for a moment before he said with an unwilling tone: "There is a fire tree silver flower below, but I can't figure out if there is a fierce beast guarding it, so I want you to pick it for me." ”

"Innate level elixir Fire Tree Silver Flower?" Xia Mu's heart throbbed when he heard this, this Fire Tree Silver Flower was an elixir that was extremely helpful to comprehend the law of flames.

"Not bad. Although he was very unwilling, under Xia Mu's forced gaze, the young man still nodded and said.

"Well, very good, for the sake of your cooperation, I promise you, as long as you help me go down to pick this fire tree honeysuckle, I will let you go and never break my word. ”

Xia Mu said, although it was a consultative tone, it was obvious that there was no room for the young man to refuse, because Xia Mu didn't wait for him to answer, so he picked up the young man like a chicken and led him into the crater.