In the distance, the cold fog shrouded the towering ice peaks, crystal clear, appearing and disappearing in the clouds and mist.

Above the sky, there is a brilliant light, like the Northern Lights on a blue star.

Ling Li let Xiao Hei out.

From the time she arrived at the inner camp, Zhu Xiaoxiao asked Xiao Hei out, and now this Xiao Hei Ha is about to become her pet.

"Why, Xiao Hei is so little, you are too ruthless!" Zhu Xiaoxiao complained to him.

Ling Li smiled, "This little guy is much more powerful than you think. ”

They explore to the right along the border between the ice field and the surrounding tundra and meadows.

If the interior of this space corresponds to the direction of the Chiyan Continent, the front should be north.

Ling Li and Xiao Hei explored the path in front, the three girls were in the middle, and Feng Jiangmin and Zhu Zhengang were in charge of breaking the back. It was about 100 meters in front of Ling Li's protrusion, and the other two groups of people were closer, 30 meters apart.

This tundra is not very easy to walk, with many swampy and muddy areas formed by glacial snowmelt streams. It was easy for Ling Li's exploration to avoid these muddy places, so the route chosen was also tortuous.

This space suppressed his spiritual power exploration very strongly, and his feeling range was only about one kilometer, which made Ling Li's heart feel a trace of nervousness, but he didn't know why.

After a cursory feeling, this ice and snow relic space should be much larger than the inheritance secret realm they encountered in Huangyanggou in Qingya City.

After walking for about an hour, just as everyone was about to return to the camp, Xiao Hei in front suddenly stopped and called out twice alertly. Ling Li raised his hand and signaled for everyone to stop first.

He exuded all his senses, but he didn't feel anything out of the ordinary.

"Is there any living thing?" Ling Li was puzzled in his heart, but he still chased in the direction of Xiao Hei.

Only a few seconds later, Ling Li came to the edge of a small ice valley, and saw Xiao Hei confronting several mouse-like monsters with a body length of more than a meter and a snow-white body from a distance of more than ten meters. Blackie's body was an adult phantom - a golden-eyed black mastiff the size of a bull, and an angry lion with a low whimper in his throat.

Obviously, its strength is lower than those rat-like folk beasts, but it is higher than them in terms of innate level, so the two sides have been facing each other in place, and no one dares to act rashly.

But the appearance of Ling Li upset this balance.

"Squeak ......"

A sharp voice suddenly sounded, and Ling Li's face suddenly turned pale as if he had been hit the head. Fortunately, his soul power was very strong, and he was able to withstand this sudden attack.

"Soul Attack!"

"Spiritual Shield!"

Ling Li ran the exercises, and bursts of spiritual power fluctuations emanated from the Zhihai Seal Hall, enveloping his body in his spiritual power domain field, as if using a transparent cyan film to separate him from the outside world.

The strange sound could still be heard, but it had diminished a lot.

"What the hell is this that can make such a horrible sound?!" Ling Li looked ahead and analyzed the 200 energy points that the strange rat had spent:

Magic Mouse LV.6 (Sonic Monster, male)

Power: 994/1200

Constitution: 1386/1600

Dexterity: 2382/2600

Soul Power: 3238/3600

Qualification: Lower Intermediate

(Legend has it that they are low-level magical beasts in the fairy and demon realm, with extremely strong survivability, and they can be seen in many destroyed ancient secret realms.) Good at sonic attacks, if you can't resist its sonic attacks, the light ones will have their souls damaged, and the heavy ones will go crazy or even die)

"It's still too weak, and now I can't even stand the attacks of low-level demonic beasts." Seeing the introduction of the system, Ling Li couldn't help but sigh with emotion.

Strangely enough, Blackie was not disturbed by these sounds at all, and still grinned and roared loudly. The rat-shaped monsters were very timid, and when they saw that the sonic attack was ineffective, they immediately turned their heads and retreated.

Their bodies are like white lightning bolts, disappearing in an instant, and their speed is staggering. Xiao Hei's speed was slightly faster than these magic sound rats, but he was afraid, but he didn't dare to chase them.

Ling Li frowned slightly.

How could the creatures of the fairy and demon realm appear in this space?!

He didn't continue to move forward, but called Xiao Hei, and then returned to Zhu Xiaoxiao and them.

This is a cautious approach.

If he hadn't had any of his teammates, he might have chased him over to find out.

Just now he was moving forward alone, but the others didn't have his speed, and when he caught up, those magic rats were already running. It seemed that they were also affected by the demonic sound's attack.

"How did you just feel?" Ling Li looked at Lan Yu's somewhat pale face, so he asked.

"My head hurts, and for a moment it feels like my brain is going to burst." Lan Yu said with palpitations.

The other people's feelings were similar, but Zhu Xiaoxiao didn't feel it at all, his face was dazed, and he didn't seem to know that he had been attacked just now.

That's a bit weird.

Ling Li looked at Zhu Xiaoxiao carefully, and found that since this little girl entered this frozen space secret realm, her qi and blood were growing even as she walked.

This girl is practicing ice exercises, is this world very suitable for her practice?

"We need to get back to the camp as soon as possible, and there are some things that need to be reported to Captain Zhao as soon as possible." Ling Li said.

Two hours later, the group returned to the company's camp.

The strength of the Innate Realm martial artists is already very strong, at least the work of chopping the stone wall with a knife and axe is not difficult. They had only been away for more than two hours, and a rock wall more than three meters high had been built around the perimeter of the camp.

Seeing that everything was normal, Ling Li breathed a sigh of relief, and hurriedly went to Lieutenant Colonel Zhao Mingchuan to report what he had discovered.

Zhao Mingchuan already knew about this situation, and the first row of explorations in the direction of the ice field also encountered this kind of magic sound rat swarm. There were more demon sound rats they encountered, there were more than thirty of them, and two of their weaker comrades-in-arms were directly shocked by the magic sound and fainted, and they still haven't woken up.

However, the sound rat did not seem to have any intention of attacking humans, and sent out a sonic attack as if it was only to defend its territory, and did not pursue it after the reconnaissance team in a platoon began to retreat.

This discovery has reassured everyone a lot.

Zhao Mingchuan's expression was serious when he communicated with Ling Li, "When you reach the Sixth-Order Yuan Infant Realm, since you have begun to cultivate your spiritual power, you will generally be able to withstand this kind of sonic attack. The question is that this is only the periphery, and if we continue to go deeper, will we encounter greater dangers? ”

This was his concern, if it was a dangerous thing that exceeded the sixth order, it would be difficult to deal with it.

"There are no other teams found in this fringe area, and it is estimated that everyone is far apart." Ling Li said, "I suggest that tomorrow we select some people with strong mental strength to form an exploration team, and then everyone will explore internally." The rest of the team members stayed in the camp and practiced. ”