The turquoise water of the Heavenly Pond gave birth to waves out of thin air, and a black, huge, indiscernible monster appeared out of thin air where the meat strip fell.

"Whew-" There was a howl, and everyone could hear the anger and sadness in the howl, even if they didn't understand the beast language.

The monsters of Tianchi are howling at the death of the giant bird.

The water churned, making waves, and the water of the pool poured in all directions, lapping against the stone walls.

"It's huge!" Nuan Nuan called softly.

The Tianchi monster suddenly stopped churning, the waves fell suddenly, and on the surface of the water, a long neck suddenly burst out, and above the neck, there was a not very big head.

"Dinosaurs!" Liang Liang shouted, "It's a dinosaur in the water!" ”

A swarthy back rose from below the neck, a long neck that seemed to run from beneath the surface of the water to where they stood. Everyone unconsciously held their breath and watched this once-in-a-lifetime scene.

The Tianchi monster is really like a dinosaur in the movie.

"Huh-" A long cry came from the water, and everyone looked at the monster in the water of Tianchi in amazement.

"It's watching us!" Nuan Nuan shouted.

"The part of the body that is exposed to the water is about eighteen meters, the neck length is fifteen meters, no, it is also about eighteen meters, and I can't see whether there are tails and limbs." Fang Tao reported the data.

"Is this a fish or a beast?" The third group leader asked.

"Whales and dolphins are mammals, they all need to breathe air, but they also have to live in the sea." Du Yiyi popularized science a little.

"And this thing, too, is breastfeeding? Didn't show up all day yesterday and didn't need to breathe? The leader of the third group wondered.

"Or maybe they evolved to breathe both oxygen and air in the water?" Du Yi stared at the monster one by one.

The monster's head was raised high and turned towards them, and suddenly, it sank, and the water rippled with great ripples, and the ripples gradually calmed down.

"It knows us." Nuan Nuan turned her head and Liang Liang bit her ear, "It knows it can't come up." ”

Everyone looked at Nuan Nuan.

"How do you know it knows us?" The seventh group leader asked curiously.

"Brother Liangliang said that Tianchi is a tourist landscape, and it used to be full of people every day, and this place is full of people, and the monsters must be secretly watching us underwater." Nuan Nuan is straightforward.

The leader of the seventh group looked at Nuan Nuan for a while, and then put his gaze back into the Tianchi.

The water gradually calms down, as if everything before was an illusion, and the turquoise water is charming and attractive in the sunlight.

"The neck is about the same length as the body, which means that the head of the monster can be twisted to any part of the body. The head and body are not proportional and not intelligent enough from an evolutionary point of view. ”

Du Yiyi looked at the water surface and analyzed, "Usually the fish outcropping part of the water surface is less than one-fifth of the body, and the monster body is huge, and it often appears on the water surface, so it should be completely adapted to underwater life."

There is probably no such thing as a swim bladder in the body that mediates the ups and downs. The neck is so long, and according to the proportions, its head should be so big, right? ”

Du Yiyi looked at Fang Tao one by one, first measured the size of a basketball, felt that it was unlikely, and then doubled it.

Fang Tao said: "It's a little bigger." ”

Du Yiyi put his hands out, looked at the space around him, and said: "With such a big head and a neck that is not much thinner than the head, it should be certain that ordinary fish are meant to be swallowed." With such a long neck, it's too much trouble to tear it up and swallow it. ”

He said that, and he wasn't sure.

"This thing must be quite edible, how many fish will there be in the pond this day to eat it...... No," the leader of the seventh group pondered, "How many years have the Tianchi monsters been rumored, and if there are fish in the Tianchi, it will be eaten up long ago, unless it doesn't eat fish, only grass." ”

"Generally speaking, vegetarian animals are much larger than carnivores, such as the blue whale, the largest animal in the sea, which eats small fish, and the basking shark, which is the second largest, and only eats plankton.

On land, hippos are also larger than lions and tigers. Maybe this monster ...... No," Du Yiyi shook his head and looked at the water, "I always thought that Tianchi would not be so deep as introduced, but now that there are really monsters, it is likely to be a dark hole again, a dark river." ”

"If there is a dark hole or a dark river, there must be a rapids underwater, and the monster is huge and heavy, and the undercurrent does not affect it much." Cheng Jiayi said.

"It should be, it may be ......" Du Yi looked at the surrounding mountains one by one, and then looked at the foot, "I also heard a while ago that the Himalayas are hollow, and the Tianchi is formed by volcanic eruptions, and the crater here, the volcano erupts magma, and the magma is burned by the rocks. ”

"So the mountains under our feet, it is likely that there are many places where the rocks melted and magma erupted during the eruption, and there were cavities?" Cheng Jiayi said.

Du Yi nodded, "Isn't there a cave in City A?" It is said that no one knows where the depths of the water cave lead. The mountain of City A is at most the remnant vein of Changbai Mountain, and it is an authentic mountain range. Or a closed crater.

I remember when we were studying geography, we also said that mountains do not grow directly from the horizon, but from deep underground. Trees have roots, mountains have roots, and the roots of mountains are connected to the crust and mantle or the center of the earth, and it is not clear in the book. ”

The third team leader interrupted: "Brother Du, do you mean to say that the soles of our feet are hollow?" ”

Du Yiyi shrugged: "I guess." The monster is so big, it can't really be that you can survive and grow so big by eating water and drinking water. Grass eaters and giant birds? Besides, it won't be just like that, it won't really live from the age of dinosaurs for hundreds of millions of years to the present. ”

Everyone looked at each other.

No matter how unreliable Du Yiyi's guess is, the last sentence is really incomprehensible.

The thing in Tianchi, even a child in Liangliang recognized it as similar to the dinosaur in the picture movie, and they would not think of the long-necked dragon of the Jurassic era.

At a glance, the two are very similar, except that one is in the water and the other is on land.

But whether the giraffe hundreds of millions of years ago lived in the water, or all of them were on land, is now all speculation, maybe all in the water, and some on land.

If there are turtles and turtles, snakes and sea snakes, why are there no dinosaurs and sea dinosaurs?

But in any case, no one would believe that there is only such a living monster in Tianchi in this world now.

There will be no monster that breaks through the rules of heaven and earth and is immortal. They must also be multiplied, and they cannot pop out of the cracks of stones.

At most, they have an extremely long lifespan and a slow rate of reproduction.

"Maybe that's all there is left." Cheng Jiayi suddenly said, "Otherwise, why did you jump out and fight with the giant bird?" ”

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