The volcanic lake is about 1,000 meters in diameter, as Nunu says, and its frozen surface sparkles in the sunlight, reflecting the silhouette of everyone like a transparent mirror. Pen? Interesting? Pavilion wWw. ｂiquge。 ｉｎfo

As mentioned earlier, crater lakes are formed when rainfall, melting snow, or groundwater gradually store large amounts of water in the crater. At the moment, the lake is frozen and transparent like a mirror, so this volcano should be extinct or dormant, and there is no problem in terms of safety.

After making the above judgment, Chen Yin began to explore along the frozen lake that stretched for thousands of kilometers, and after every distance, Chen Yin lay down and pressed his ears against the ice, and kept tapping the ice with his hands, and the others looked at Chen Yin's inexplicable behavior suspiciously. In this way, Chen Yin spent about 20 minutes walking around the volcanic lake before returning to the crowd.

"Brother Mo Yan, what were you doing just now?" Anne is always the first curious baby to ask questions.

Chen Yin smiled and touched Annie's head, looked at everyone and said, "I'm listening to the thickness of the ice, and I can judge the approximate depth of the lake based on the echo." ”

When everyone heard Chen Yin's answer, they suddenly realized.

"So how thick is this ice? How deep is the lake? Anne looked at Chen Yin with little stars in her eyes and asked, in addition to Anne, Nunu also looked at Chen Yin with excitement and adoration, at this moment in Nunu's heart, Chen Yin is like an omnipotent superman, knows everything, knows everything, and has strong strength, so Nunu is more and more confident in successfully treating Wei Langpu.

Chen Yin frowned and said, "The thickness of the ice surface is about 300 meters or more, but there is no echo of the water, it is hard to imagine, which means that the entire crater lake is completely frozen, which is simply an incredible phenomenon." According to the current temperature on the top of the mountain, under normal circumstances, the lake water will not exceed 2 meters at most, and it is incredible that the scene will freeze directly to the bottom like this!! ”

Everyone heard Chen Yin say that it was incredible twice, and when they thought that this volcanic lake was completely composed of ice blocks and had a thickness of more than 100 meters, they all felt very incredible.

"So what do we do now?" Vanessa asked.

Chen Yin lowered his head and thought for a while, then said, "I think there is a possibility. There may be something extremely cold at the bottom of the lake, and only for this reason will the entire volcanic lake be frozen, just like the cold pool that Nunu saw, the reason why it did not freeze was because there was a burning gem in it, and in the same way, there may be something similar at the bottom of the lake, but it was cold. ”

"All we have to do now is make a hole in the surface of this lake, and when we go down, we will know what it is. I'll take the lead first, and Anne will cooperate with me and burn with the flames, so that we may be faster. ”

After Chen Yin finished speaking, he chatted with Anne alone about how the two cooperated, and after the discussion.

Everyone watched the two of them walk to the middle of the lake, Chen Yin was surging with a powerful breath, and then he smashed his fist into the ice, "boom" a loud sound, only to see that on the ice in front of Chen Yin, a huge pit with a diameter of about five meters and a depth of four meters appeared.

After Chen Yin finished attacking, he took a step back, and Anne jumped into the pit, and everyone on the ice saw a flash of red light in the ice pit, and a heat wave rose into the sky, and then Anne, who was smiling and grinning, jumped out of the ice pit. When everyone walked over and took a look, they were surprised to see that the five-meter-long and four-meter-deep ice pit had just been expanded to more than twenty meters long and more than ten meters deep.

Annie's fire attribute is indeed the most suitable for ice and water, and with her efficient cooperation, Chen Yin and Annie only took half an hour to expand the diameter of the ice pit to one hundred and fifty meters, and the depth is nearly one hundred meters. Since the two of them cooperated well and did not need the help of others, the rest of the group stayed far away at the edge of the crater lake and began to chat.

After another five minutes or so, Anne crawled out of the pit and waved at the people in the distance, beckoning them to come.

"It looks like we've dug to the end, let's go over and take a look." Jack said with a relaxed face.

Vanessa and Nunu nodded, and the three of them, along with the snowman Willamp, walked in Annie's direction.

"Annie, did you dig to the bottom?" Vanessa was still some distance away from Anne and asked.

But Anne's expression was a little strange, she looked at a few people and said, "No, we haven't dug to the bottom yet, but we found something amazing at the bottom of the lake, so Brother Mo Yan asked me to come and see you." ”

"Did you discover the Frost Heart that Brother Mo Yan said?" Hearing Anne say this, Nunu asked anxiously.

"No, hey, let's not talk about it, just go down and see you." Anne explained.

Except for Wei Langpu, who remained on the ice, several people followed Anne and climbed down the holes that Chen Yin had dug on the side of the ice pit.

After coming to the bottom of the volcanic lake, several people saw Chen Yin squatting on the ice in the middle of the pit in a daze. The reflection of the sunlight through the ice made him look a little misty.

At the bottom of this ice pit with a diameter of more than 150 meters, the space seems quite wide, and under the sunlight, the surrounding ice surface flashes with various crystal brilliance, which has a dreamy feeling.

When everyone walked to Chen Yin's side, everyone followed Chen Yin's gaze to look under the ice, only to see that the ice under their feet was about 10 meters deep, there seemed to be a figure, because the distance was still far away, it was not clear the specific appearance of the person, but judging by the body shape, it should be a bald man.

"This, what's going on?? Why are there people at the bottom of the lake? Jack exclaimed in surprise. In addition to Jack, Vanessa and Nunu, who had just come down, were also shocked.

Chen Yin slowly stood up and said, "When Anne and I first dug into this position, we had the same idea as you, and I thought it was incredible. There was something even more incredible, the man below was a living man, and I had been here for a long time, and I heard his slow but still present heartbeat......"

After hearing Chen Yin say this, the onlookers all gasped.

After seeing Chen Yin's words, Anne also added, "Because Brother Mo Yan feels that if we continue to dig in the way we just did, it will cause the ice to shatter and hurt the person at the bottom of the lake, from now on, we need a few of us to dig slowly in the location chosen by Brother Mo Yan, and try not to use skills or techniques that are too destructive." ”

Chen Yin nodded and said, "As Anne said, next, we have to do it together, I'm curious why this person was sealed at the bottom of the lake like this." We started digging from these ...... locations."

Under Chen Yin's arrangement, Jack and Annie were each responsible for one direction, Nunu and Vanessa were in one direction, and Chen Yin was in one direction, and the four directions began to work at the same time, starting to dig into the ice below. (To be continued.) )