At one o'clock in the afternoon, Yu Yang and Xiao Zhang arrived at the door of the security room at the south gate of the Rongda Institute of Biology on time.

At this time, there are already several young people gathered here, who are either holding gimbal or debugging drones.

Zheng Ran, a clerk in the propaganda department, was also standing in the middle, talking to a young man.

When she saw Yu Yang walking towards her, she immediately stopped talking and waved her arm: "Hi~ Mr. Yu." ”

"Hello Miss Zheng."

"This is my friend, Zhang Qibao."

After the two sides introduced each other, Yu Yang began to prepare for the live broadcast.

This live broadcast was carried out by multiple platforms at the same time, and the accounts of other platforms used all the official V numbers of the Minyue Propaganda Department, only kilikili, which used Yu Yang's own account.

There will be a director who pushes the stream on multiple platforms, and gathers the barrage of each platform on a barrage assistant app, which is convenient for him to watch and reply.

The young man next to Zheng Ran is the camera this time.

I have to say that there is an official intervention in this battle, in addition to the host, there are also special lighting divisions and radiographers not far away.

Yu Yang, who was born in Yeluzi, saw these professionals and said secretly in his heart.

A few days ago, Xiao Li of the research institute sent him the distribution of all the elves in the institute.

Among them, there are many rare elves, and even Yu Yang is very greedy.

After his careful selection, the following elves suitable for popular science were selected:

（… ）

Tossed for nearly half an hour, and when it was 1.30, Yu Yang held his mobile phone and turned on the barrage assistant.

Then, with the photographer's nod, the live stream began.

[No one? Hit the glue first】

[Shocked! Brother Yang really cooperated with the official! 】

[I advise all musicians to pay attention to what they say, it is estimated that many big hands are watching this live broadcast. 】

[Look at this live broadcast screen with no beauty and no filter, it's the official stream, that's right.] 】

【Serious sitting .jpg】

Seeing the barrage appear, Yu Yang showed a polite and embarrassing smile:

"Hello everyone, I'm Yu Yang, and today I will be in a nature reserve in Rongzhou to bring you a unique and vivid live broadcast of elf science."

It's a bit weird to suddenly take a serious live broadcast.

This thought flashed through his mind, and according to the script, he leaned down, stroked the head of the big toothed civet, and said:

"Tanuki, say hello to everyone~"

The perspective turned, and turned to the big tooth civet who was obediently squatting at Yu Yang's feet.

The big toothed civet carried his little yellow schoolbag, facing the onlookers of several people outside the camera, looking a little nervous, waving his paws at the camera quite restrainedly, and weakly "Ya Li, Ya Li~".

[Hahaha, our raccoon seems to have been dressed up today~]

[I'm laughing at me, it's too silly, let's look at its head, it actually made a hairstyle. 】

[The little yellow schoolbag is so cute~]

Because of the consideration of going to the official live broadcast, Yu Yang specially washed the big tooth civet inside and out yesterday, combed the dense hair on his head neatly, played mousse, and almost wore a gentleman's small bow tie.

Yu Yang stepped aside, revealing an artificial lake of thousands of square meters behind him, and said:

"With the invasion of elves, everyone must have encountered such a situation, walking in the wild, or on the edge of the city, near the green belt, where the pool, will encounter some elves that they have never seen, I don't know if their temperament is gentle or irritable, is it relatives or indifferent, in the next time, I will give you some common elves in our lives."

Although this statement has been said in his previous live broadcasts, this is the first serious official live broadcast, and it must be repeated.

He walked to the edge of the lake, reached out and took the small iron bucket with half a bucket of fresh small fish handed over by the staff, and pointed to the calm surface of the lake:

"There are some aquatic spirits that you can often see here."

As he spoke, he took out a small fish from the iron bucket, put it into the water, and shook it.

After about ten or twenty seconds, the water in front of me began to fluctuate.

Several heads of different sizes poked out of the water, glanced curiously at the humans on the shore, and finally did not resist the temptation of the small fish, and swam to the shore one after another.

In order to let everyone better see the whole picture of the elves, Yu Yang poured out all the small fish in the bucket and sprinkled them on the grass on the shore one by one, and then took a few steps back to widen the distance.

The first to climb ashore was a small elf with light blue skin, lilac horns on either side of its head, and three dark blue stripes on its belly.

[This elf...... I once saw it in a small lake near my grandfather's house, and it didn't seem to be aggressive? 】

[It looks very silly, and it doesn't look like it's actively attacking people.] 】

[It's a bit similar to the water leaping fish introduced by Brother Yang before. 】

Yu Yang pointed to the elf in the eating, motioned to the photographer to pull in the lens, and began to explain:

"It's called Ubo, just like some netizens said, it and the water leaping fish are both elves of water and ground attributes."

[So what is the difference between them and the water leaping fish?] 】

[It doesn't seem to be as flexible as the water leaping fish.] 】

"It's true that they are not as agile as the jumping fish, and they are more likely to be seen by the water than the rare water jumping fish."

"Ubo is a gentle and less dangerous elf, they tend to inhabit icy water, and when they sleep, they bury half of their bodies in the mud at the bottom of the water."

"In the evening, when the weather gets cooler, the Ubo people come up from the water and walk near the water to feed, and in order to keep their skin from drying out when they walk on the ground, they will cover the surface of their bodies with a transparent slimy toxic mucous membrane, and if they touch it empty-handed, they will be paralyzed."

"So, if you are on the shore of the water and you encounter Ubo who are eating, remember not to come forward and pet them, be careful of poisoning!"

[I look up to us so much, I stand at most ten meters away and take a picture.] 】

"Ubo has two evolutionary forms, the second evolution is called the Swamp King, when Ubo evolves into the Swamp King, his temperament will become more honest and lazy, as long as everyone usually doesn't provoke them for no reason, Ubo or the Swamp King will not take the initiative to attack passers-by."

Just as he was popularizing Ubo, a few blue elves climbed up from the lake.

Yu Yang looked at a few elves with blue bodies and said with a smile:

"I don't know if you've found an interesting phenomenon, there are quite a few water spirits, and the skin on their bodies will show a blue color."

"And the grass elves, many of them are green in appearance."

[Understood, draw inferences, the fire system, the appearance is mostly red? ] 】

[Having said that, Brother Yang doesn't seem to have popularized fire elves yet? 】

"Hmm...... About the fire elves, I would like to reveal a message to you, which will be popularized today. ”