The three of them who returned to the tent sat on the ground, and simply arranged a soundproof array, "What? Yuntian is really ready to cooperate with them tomorrow?" Huigen said directly: "Listen to the old professor, those cultivators who will come tomorrow are from the state, and there will be no mistakes in cooperating with them!"

"Probably not, besides, even those mortals will not enter this phantom array, those who can enter the phantom array should be those cultivators, now we can only enter this phantom array with the power of three people, and tomorrow after those cultivators come, as long as their cultivation is not too low, it is absolutely no problem to cooperate with them to open the phantom array." As for the rest, do you think we should still listen to them?"

"Hey, let's wait for those cultivators to come tomorrow and see the situation, it's really not good, I can only withdraw first, I always feel that this place is not peaceful. Ruyue rubbed her head and said tiredly. The three of them were not discussing, and they directly entered the cultivation process.

In the early morning, when the three of them were still immersed in cultivation, the people outside were already lively, and the noise made the three of them unable to calm down and cultivate, so they had to stop cultivating and leave the tent. The researchers from other provinces and cities chatted happily with the old professor, and the weather today is also good, the sun is shining on Naga Lake, and the scenery of the snow-capped mountains in the distance is still very unique. Seeing that Yuntian and the three of them woke up, the old professor also came over: "Wake up, three young people! Did you sleep well last night?"

"Well, thank you for your concern. I slept all night last night, and I slept very comfortably, and I thank the old professor again for staying overnight. ”

"Haha, this is nothing, you three look at the Naga Lake under the sun is colorful, it is beautiful, but it is a pity that such a beautiful scenery can only be viewed from a distance and cannot be blasphemed!"

"What the old professor said is very true, but man and nature should be like this, if you are in awe of him, he will naturally show you his good side. Oh, by the way, I wonder when the old professor said that the cultivators will come here?"

"It should be there soon, we understand that you are anxious to see the mentality of cultivators, and we also want to see those cultivators who are rumored to be able to go to heaven and earth. But those cultivators are very arrogant!"

While he was talking, a few rays of silver light appeared in the snow in the distance, the silver light flew fast, and after a while, it was in front of this group of people, there were five men and two women, all dressed as classic monks, some with a giant sword behind their backs, and some with a gourd hanging from their waists. "You are Liu Qingshan and Liu Lao, right?"

"It's down there, but the person who came is ,,,,,,," the old professor didn't say directly, but just made an upward gesture. The middle-aged man with a giant sword on his back nodded with a smile, acquiescing to the old professor's guess and confirming the identity of the person who came, and the old professor directly invited several cultivators into the tent with a wave of his hand. Of course, the three of Yuntian also followed the tent, and the young soldiers stood outside the tent and did not allow anyone to approach.

Entering the tent, the old professor sat in the main seat, the monk with the sword on his back sat in the second seat, the others stood behind the monk with the sword on his back, and the three of them sat down on Yuntian's side. This made the cultivators on the opposite side glare, and even directly asked, "What are the little hairy children on the other side doing?

"They're explorers, and they're here to unravel the mysteries of Lake Naga. ”

"Explorers, what do you want them to do, can they be better than us?"

Yun Tian and the others just smiled and said nothing, except for the cultivator who carried the sword was a late-stage Qi refining cultivator, the rest of the people were only mid-stage Qi refining cultivators, and this kind of strength was really not enough for the three Yuntian who had fought against the Jindan stage cultivators. "I can't say that, although they are just explorers, but there are some very magical methods of the people, and I think we can cooperate. Although the old professor's tone was slow, he was still neither humble nor arrogant towards these cultivators, and even a little displeased.

Just when the cultivator wanted to say something, the man with the sword on his back directly stretched out his hand to block his subordinates, signaling to stop talking, and he said to Yuntian and the three of them with a smile: "Since Elder Liu said that you have some skills, then let's cooperate, and I hope this expedition can return safely." ”

After the three parties exchanged for a while, the number of the three parties who acted was determined, three people on Yuntian's side, seven people on the sword man's side, and five people on Liu Lao's side, a total of fifteen people. After determining the number of people, the three parties jointly decided to carry out the activity early tomorrow morning, after coming out of the big tent, the three of Yuntian directly returned to their tents, the three of them discussed it a little, and unanimously decided to hide their identity as monks after the event began tomorrow, to see if they could pass through the phantom array of Naga Lake, and the second is to be careful of the man with the sword on his back, although he looks amiable, but he is definitely not a good person.

Early the next morning, the three parties gathered together, packed their equipment and belongings, and prepared to go to Naga Lake. At this time, a layer of morning mist was floating on the surface of Lake Naga, and there was a deathly silence all around, and the whole environment looked very strange. The seven cultivators didn't see through the existence of the phantom array, Yun Tian had to casually make a set of actions to tell the people on the scene that the entire big lake had a strange film-like thing, and those cultivators only then sensed the surroundings of Naga Lake, and then discovered the existence of the phantom array, but several people didn't seem surprised by such a large phantom array. This made the three of Yuntian a little confused, and the three of them were surprised for a long time when they found such a large phantom array.

I saw that the seven cultivators each took out a jade plate, and the seven people stepped on the fantasy pace and kept injecting spiritual power into the jade plate, and gradually formed a needle condensed by spiritual power in the sky above the seven people, and after the spiritual needle continued to absorb mana, it finally shot through the phantom array with a 'buzz' sound, and then broke a big hole in the phantom array, and then the seven people quickly passed through the big hole, Liu Lao and Yun Tian followed suit, and the big hole slowly healed after several people came in. The formation breaking method of these seven people is quite magical, which made Yun Tian surprised for a long time, and looked at Huigen and Ruyue left and right, and the two of them were also surprised, it seems that the two of them have never seen this kind of formation breaking method.

After they all came in, people found that the front was not Naga Lake, but a stone knife array full of dead bodies of people and animals, Yuntian and a few people were not too surprised, Russell had seen through this place through the Void Eye a few days ago, and those cultivators were not too surprised, only Liu Lao and the young people who followed him in looked at this stone knife and were sad, to be exact, the places on the stone knife were obviously fresh blood. At this time, they realized that the companions they had died yesterday had been killed by this stone knife in the phantom array.

The cultivators each took out their weapons to clean up the stone knife in front of them, the stone knife array was about a hundred zhang deep, and it took everyone half a day to clear a passage, standing on the shore of the real Naga Lake, the expressions of the three people were different, some looked wooden, some looked excited, and some looked panicked. This real Naga Lake is not big, but the lake water is cold and transparent, the bottom of the lake is full of all kinds of bones, depending on the degree of the old and old bones, the latest bones are thousands of years old, this dense bones directly make the lake look a little green. Yun Tian roughly calculated, at least 10,000 people were buried at the bottom of this Naga Lake!

Among them, a young man beside Liu Lao was about to reach into the water to see the situation, but by the time those cultivators and Yuntian saw it, it was already too late, and the man's palm had already reached into the lake. I saw that the lake water was quickly condensing ice flowers along the man's arm, and if Yun Tian hadn't kicked the man away, it is estimated that the man would have become an ice sculpture by now. A monk cast a spell to dispel the chill from the man's body, which saved his life. After this trouble, no one dared to take a half step forward, for fear of being infected with this strange lake.

At this time, the cultivator with the sword on his back looked at Yuntian and the three of them and smiled: "The lake here is weird, Liu Lao and I have no way to enter, I don't know if the little brother has any way?"

Yun Tian glanced at this person, and muttered in his heart that he was waiting for us here, but his mouth said: "Wait for me to test it, this lake is indeed very weird, and I dare not be 100% sure." After speaking, Yuntian took out an apple, tied a rope on the apple's head, and threw the apple directly into the lake, a magical scene happened, the apple did not splash a drop into the water, and even the ripples did not make much, and the apple sank. On the cloudy sky on the shore, when the apple sank to the bottom of the lake, he hurriedly pulled the rope in his hand and pulled the apple up, and by the time the apple was pulled out of the water, the apple had completely frozen into an ice egg. Carefully throwing the apple to the ground, Yun Tian motioned to the man with the sword on his back to slash the apple with all his strength with the giant sword in his hand.

Although he didn't know why, the giant sword man still raised the giant sword above his head and filled it with mana, and slashed at the apple fiercely. Hearing only the sound of 'dang', the giant sword man was bounced out for a long distance, and fell hard into the stone knife array, but fortunately, the giant sword man had an aura to protect his body, so he didn't hurt himself. And there is not even a white mark on the apple, let alone a split. This scene directly shocked everyone present, especially those cultivators, who knew the power of their boss's giant sword, but now they didn't even split a small apple.

Everyone looked at Yuntian, after all, this experiment was operated by Yuntian, and Yuntian also looked at everyone looking at him, so he explained: "I also talk about it according to experience, this lake should be absolutely zero water, as long as it is not touched, it is a liquid state, but a little touch will immediately turn into ice, and the lower the water temperature is, the temperature at the bottom of the lake should be minus 100 degrees Celsius." Coupled with thousands of years of gestation, I am afraid that the bottom of this lake will directly become an iceman. ”