These mayflies seemed to have become signals of indication, and Ning Fei followed the traces of their activities and easily came to the shore.

"There are quite a few mayflies here. ”

"Although mayflies have a short lifespan, they are numerous. In the 14-year-old Mississippi River Basin, there was a large-scale mayfly invasion, and the mayflies gathered together in the shape of 'black clouds', obscuring the sky, causing three cars to collide and alarming the local weather radar. ”

"So, some movie scenes are really derived from life. ”

Ning Fei said, taking a few more steps along the river, and the further he went, the deeper the river became.

Mayflies still emit a very faint light, and their bodies tend to be translucent, so the light is certainly not because they emit light.

Ning Fei squatted down and looked into the river.

"I see, you see, there are some glowing algae growing on both sides of the riverbank, and the mayfly larvae eat these algae, so the adults will glow. ”

"Nature is amazing. ”

Ning Fei controlled the drone to adjust the angle, and netizens could also see that on the bank of the river in the stream, there were some dark blue algae, and the light was very faint, but they could still see it clearly.

"It turned out that it was the glowing river algae that caused the mayflies to glow, and I saw the live broadcast of Lord Ningguan. ”

"I dare say that if it weren't for this live broadcast room, it would not have been possible to see such a scene at all. ”

Indeed, only in the live broadcast room of Lord Ning Guan can you appreciate the magic of nature. ”

"But does algae glow? That's amazing. ”

"Yes, I think it's only in damp, dark caves or in the deep sea that glowing algae. ”

Many people expressed their opinions in the barrage.

Ning Fei explained indifferently:

"This is not necessarily, some plants have a special luminescent substance - luciferin and luciferase, luciferin oxidizes under the action of enzymes, and at the same time releases energy, which is the biological light we see. ”

"Noctilucent algae, for example, is a marine polluting plant that is one of the causes of red tide outbreaks in the East China Sea. ”

"Although the noctilucent algae red tide is very damaging to the environment, the sea is covered with blue light at that time, which is a magical sight. ”

Ning Fei squatted down and looked at it carefully, generally speaking, glowing algae plants generally do not live in small rivers, it can only be said that nature is magical, and any situation may occur.

"What's that!"

At this time, Ning Fei saw that there seemed to be something in the riverbed at the bottom.

The algae on the shore glow faintly, and it looks like glowing sand, with a grainy feel. But the light at the bottom of the river is different, and it looks much rounder.

Ning Fei took off his clothes, stretched out his hand and fished down curiously.

Netizens were surprised by Ning Fei's sudden move.

"Is it possible..... Has Lord Ning Guan found any treasures again?"

Just when everyone was in doubt, Ning Fei had already fished up the things at the bottom of the river.

"This ......."

After seeing what Ning Fei was holding clearly, netizens suddenly exclaimed.

At this moment, I saw Ning Fei holding a round stone with an irregular shape in the palm of his hand. That stone is radiating a brilliant light!

"What kind of treasure is this?"

Netizens couldn't help but ask, "Is it a gem?"

Everyone was very surprised, could it be that Ning Fei was born with the physique of picking up treasures?

Ning Fei shook his head, looked at the stone in his hand, and explained:

"It's just an ordinary piece of fluorite, and fluorite, also known as fluorite, is the most common mineral in nature. ”

"The principle of fluorite luminescence is that stones containing phosphorescent substances absorb external energy when exposed to sunlight and then release this energy in the dark. ”

"In terms of commercial value, the value of this piece of jade is not high. ”

Hearing Ning Fei's words, netizens felt relieved.

Watching the live broadcast of Ningguan Lord, it is always so exciting, and I always feel that if I am not careful, Ningguan Lord can pick up a good baby.

Fluorite is a very common stone, which is also sold on the market, and the material is better for hundreds of dollars.

But looking at Ning Fei's expression in the live broadcast room, he still had a little smile on his face, and he looked very happy.

"What's going on? Isn't that fluorite worthless?" everyone wondered.

At this time, Ning Fei turned the stone in his hand around, and said with a smile: "Let's see if the back of this stone is a Tai Chi pattern!"

Listening to his words, netizens looked towards the live broadcast room, and sure enough, they saw that on the glowing surface of the stone, there seemed to be a Taiji circle diagram, which was shrouded in light.

For Ning Fei, the value of the stone is not whether it can be sold for a good price, but whether he really likes the stone.

"If I fix this stone, I will be able to get a glowing Taiji diagram. ”

Ning Fei said in surprise.

Netizens saw that Ning Fei picked up this stone, and he looked even happier than picking up the amber worth tens of millions.

The Taiji diagram on the back of the fluorite is indeed very perfect, half of the face is a bright shape, half of the face is dark, just to form a complete circle.

You must know that Ning Fei was only curious to pick up this stone when he saw this stone glowing in the river.

It was a surprise to have such a pattern on the back of the stone.

In the slightly dark night as far as the eye can see, fluorescent mayflies float in the air.

All these scenes seem so quiet and beautiful.

He felt that his trip was worth it.

Now such a scene, in daily life, how many people can see.

The popularity of Ning Fei's live broadcast room is very high.

Since he entered the mountain, more and more netizens have joined his live broadcast room just to appreciate the beauty and tranquility of nature.

This scene, even if it's in the movie, can't be seen!

"Go back. ”

Ning Fei said happily, then took the little falcon in his arms, took the little dog, packed up his things, and went back to the tent.

The little falcon doesn't have good eyesight at night, so he usually stays by Ning Fei's side.

"That's all for today's livestream, and I'm going to start my return journey tomorrow. ”

"This trip is very rewarding, especially to see such a view, very satisfying. ”

"That's what travel is all about, it's not about getting anything, it's about seeing scenery that you don't normally see. ”

"Thank you all for watching. ”

Ning Fei said goodbye to everyone with a smile, and then ended the day's live broadcast.

Netizens are reluctant to give up, and the barrage is densely packed with the words "goodbye" and "see you tomorrow".

The atmosphere in Ning Fei's live broadcast room has always been very good, and occasionally someone ridicules it, and netizens find it interesting and will joke along with it.

The amount of black powder is very small.

This night was a little quiet, and many netizens felt physically and mentally comfortable after turning off Ning Fei's live broadcast, but it turned out that sleepiness struck, and they didn't go to the glory of the king again as usual.

Many people fell asleep early this night.

Ning Fei also slept very well, and sleeping in the forest was a special feeling.

.......

The next day, Ning Fei finally embarked on the way back.

He glanced back at the great tree of the roots, which was still there, as always, full of vicissitudes and heaviness.

"Goodbye. ”

Ning Fei secretly said in his heart, he didn't look back immediately, and left with his mountaineering bag on his back.

The way back is much faster.

He climbed mountains, crossed meadows, climbed cliffs, and during the journey, there were golden takin, a lynx larger than a cat, and two intertwined pit vipers, Ning Fei was like an observer, taking netizens to appreciate the scenery of wild animals in the forest.

Sometimes, Ning Fei's situation can also be very dangerous, which makes netizens exclaim repeatedly, but he can always save the day.

If Ning Fei's biggest gain on his return trip was that he met a leopard the next day.

"Look at that tree, it's a leopard!"

Ning Fei walked in the forest, and when he saw a leopard lying on the tree in front of him, his eyes lit up, and he said in surprise.

"Two years ago, scientists used a camera to observe the leopard, but then they couldn't find it again, and I didn't expect to encounter it!"

At this moment, the leopard is lying on the tree, lazily licking its front paws, and next to it, there is also the corpse of a sika deer.

Cheetahs like to hang their prey on trees, which is a habit of its life.

Ning Fei was very close to the money leopard, but he was not too afraid of the money leopard, after all, he had the hole cards on his body.

The leopard's fur looks exceptionally smooth, and the patterns on her body show her wealth.

The cheetah also noticed Ning Fei and stared at Ning Fei, with a puzzled and puzzled expression on his face, as if thinking:

Why is this unseen two-legged beast looking at me?

If I hadn't eaten enough, how could I have made you so arrogant!

Netizens also thought the cheetah's expression was very interesting, and everyone posted a barrage saying:

"Brother Leopard, don't act rashly, otherwise you will be the one who will be hurt!"

"When I saw the cheetah from Lord Ningguan's live broadcast room, I wasn't scared at all. ”

"It's good to get used to it, I'm already calm. ”

Ning Fei didn't bother the money leopard either, he chuckled and said:

"It's very laid-back, so I won't pet this big cat this time. ”

After saying that, he left directly.

The golden leopard looked at Ning Fei's distant back, but he lay down again, as if thinking that the two-legged beast didn't know how it tasted.