in-depth science

Going down to the water, Lezheng Li Fang felt that what the fishermen and Rena said was true, but after diving to a depth of about ten meters, he could already clearly feel that the water temperature was dropping sharply, and the visibility began to decrease, as if the water suddenly diffused. A layer of fog was formed, isolating himself from the underwater world in front of him, ruthlessly rejecting his rash visit.

However, this temperature is still acceptable for the Lezheng carp that grew up in the water. He pulled the rope around his waist and pulled it three times, signaling the people above to lengthen the rope before diving deeper. .

From time to time there were small fish swimming past him underwater, Lezheng carp could barely recognize one or two, they were all vegetarian herbivorous fish, he stretched out his fingers to touch the body of the fish, the small fish were scared away by him immediately Yuan bounced away, saw that he was no longer chasing, and swam back curiously, but only dared to wander back and forth within half a meter away from him, as if he was afraid that he would make another surprise attack.

Lezheng Li felt amused, and didn't care about the little fish any more. He just turned on the underwater flashlight and looked around. According to Professor Li's instructions, the fishing net should be not far away. The trace of Zhang Dawang.He frowned and pondered for a moment, then kicked the water with his feet and swam forward.

At this moment on the fishing boat in the center of the lake, everyone stretched their necks and looked down. At first, they could see the figure of Le Zheng carp in the water, but after Yin Ranyi let out the rope in his hand for another ten meters, he no longer looked at it. Seeing no one else, Professor Li was worried, pursed his lips tightly, leaned on the side of the fishing boat with both hands and stared at the movement in the water.

Yin Ranyi stood at the bow of the boat, his face still expressionless, but his eyes kept changing in the lake water. Xia Ming poked his head from behind him to take a look, and asked casually, "Boss Yin, can you see clearly?"

Yin Ranyi let out a "hmm", and Xia Ming exclaimed softly, "Damn it, your eyesight is so good!"

But Lezheng carp swam out a few meters under the water, and felt a little strange. It seems that the fishing net really disappeared?Ordinarily, I had already swam to the place where they set up the fishing net, but I didn't even see a single line of the fishing net, which was really weird.

If the fishing net in the water is entangled with a swimmer, it is the most likely to cause drowning and it is difficult to break free. Although Lezheng carp is very good at water, he dare not take the risk rashly. He looked around by the light and suddenly found that there was a fish in front of him A palm-sized flashing point is reflecting the light of the flashlight, which is particularly obvious in the dark water. When you look closely, you can vaguely see a large black shadow. The light point could be a bunch of silver hooks on a tangled fishing net ?He was overjoyed and swam forward again, but in just a few seconds, that shining point suddenly disappeared, as if it never existed at all.

Lezheng Li had no choice but to stop and took a flashlight to take a picture, but still found nothing. When he was about to swim closer, his eyes accidentally glanced at a small fish beside him, and suddenly he felt a chill in his neck. One thought: I'm afraid that thing is not a fishhook at all, but an eye!

The eyes of many animals glow in the dark, such as green light for cat eyes, blue light for bull eyes, and yellow-green light for wolf eyes. Just now, Lezheng Li accidentally saw the eyes of a small fish glowing white under the light of the flashlight, and only then did he realize that the bright spot he saw might be the eyes of a fish that reflected the faint light of the flashlight. !

The eye of the fish is about the size of a palm, not to mention the large black shadow that was vaguely seen just now. If it is really a fish, how big can it be? !

Lezheng Li was startled, and turned his mind for a moment. After a little weighing, he didn't chase forward, but went upstream. While swimming, he straightened the rope around his waist, and soon felt that the rope was being pushed upwards. He was also able to surface faster by mentioning it.

After Lezheng carp emerged from the water, he hurriedly said, "Quick! Hurry up and row the boat back!"

Xia Ming and Tang Zhongliu joined hands on the side of the boat and pulled him up. The fishermen in charge of the boat saw his urgent expression, and knew the benefits of it, so they put on a long pole, and the boat with several people immediately sailed back to the shore. Leaves a long streak of water.

Several people waiting on the shore hurried forward to meet her. Rena ran forward with a dry towel and asked anxiously, "What's wrong? What's under the water? Did you see the water monster?"

Le Zhengli took the towel and wiped off the water on his face. He felt a little weak in his calves when he left the lake at this moment. Just as he was about to speak, Yin Ranyi pulled the rope around his waist and said coldly, "Change clothes."

Le Zhengli saw that he was in a hurry to get on the boat just now, and he didn't have time to untie the rope. At this moment, one end of the tendon rope was firmly tied around his waist, and the other end was tied around Yin Ran's waist. Zhao Rena and the others smiled apologetically, and said quickly: "Hurry up and observe the lake with instruments. I seem to have seen a big fish at the bottom of the water where the boat stopped just now. I will talk about it later."

Hearing this, Xia Ming and Tang Zhongliu immediately set up the camera. Wei Yihong raised the DSLR on his chest and waited for the capture. Qiao Yonglin at the side hurriedly organized the students to set up the observation equipment. He pointed the camera at the lake and started shooting, for fear of missing it. The scene where the water monster appears.

Lezheng Li saw that everyone had set up their positions, and then followed Yin Ranyi to the small woods beside him. The clothes on his body were sticky to his body, which made him feel a little uncomfortable, and he carried them with his fingers all the way. clothes.

Yin Ranyi walked ahead holding the tendon rope in his hand, Lezheng Li looked at him and felt like a pet being led for a walk by his owner, and felt dissatisfied in his heart, just like Yin Ranyi's appearance of needing to be taken care of by others from time to time, No matter how you look at it, you should be the master.

Thinking in his heart, he has already quickened his pace, and soon walked in front of Yin Ranyi, holding the rope behind his back and saying, "Let's go."

Yin Ranyi looked up at him, feeling baffled, but keenly felt that the other party seemed to be no longer nervous at the moment, so he pursed his lips and said nothing.

After stopping, Lezheng Li began to untie the rope on his waist, but he didn't know what technique Yin Ranyi used. It was clearly a loose knot stuck on his hip bone, but he couldn't untie it no matter what. He looked at it a little dejectedly. Yin Ran cast a glance, the latter had already untied the rope around his waist, seeing his depressed face, he came over to untie it for him.

Le Zhengli saw that after he bent down, the hair on the top of his hair fell in front of his eyes, and he couldn't help but feel a little emotional: It's a rare hair twist in a hundred years, this guy is too tall.

After thinking about it, he asked again: "What kind of knot did you tie? Wouldn't it be faster to cut it with a knife?"

The knot had already been untied before he finished speaking, Yin Ranyi handed him the clothes on his shoulders, and said lightly: "Sailor's knot, this one is firm."

Le Zhengli wanted to ask him how he could tie such a professional knot, but after thinking about it, he felt that it was too private, so he changed the subject, took off his wet vest, put on his shirt, and said, "I don't know I don’t know if I’m dazzled, such big fish eyes, what the hell,” he spread his palms towards Yin Ranyi, “I have such big eyes! I didn’t realize it when I first saw it, but think about it now I feel like breaking through the limit... Oh yes, not as big as you."

Yin Ranyi didn't care too much, she didn't know what he was thinking when she looked at him, and she just gave a casual "hmm" when she heard the words.

Le Zhengli changed into a pair of fisherman's trousers that Yin Ranyi had brought over, stretched the waist of the trousers, and said, "You really mean 'the enemy's army is besieged thousands of times, and I will stand still', Chairman, he must be very admire you."

Yin Ranyi let out a "huh" and made Le Zhengli laugh: "Don't promise to be so frank, can you? Next time someone says that, don't agree."

Yin Ranyi bent down and wrapped the rope on the ground a dozen times around his hands to tidy it up, looked at Le Zhengli and nodded.

Le Zhengli said again: "Did you feel something wrong underwater on the boat just now? When I think about it now, I'm not sure if I misread it."

Yin Ranyi shook his head and said: "No." Then he asked: "You just said you saw a big fish?"

Lezheng Li laughed angrily: "I said you didn't listen to me!" Then he shook his palm in front of Yin Ranyi, "Such big fish eyes! I think the fish I just saw must be Scary big."

Yin Ranyi grabbed his hand that was waving up and down, his eagle-like gaze was fixed on his wrist, and he said coldly, "What happened to you?"