Guo Xiaopeng followed Ah Hei to this place, which looks very beautiful, but often hides unknown secrets underneath the beauty.

Guo Xiaopeng saw that on the blue lake, there were many two-legged monster birds like bats playing in the lake.

"Is that them?" Guo Xiaopeng asked Hei.

"That's right, they were a flock of birds at first, we didn't play with them together, but then when they grew up, they started eating us!"

"Okay, look at me!" Guo Xiaopeng finished speaking and flew to the middle of the lake.

The strange birds suddenly saw a person flying above them, and their eyes were full of greed.

"Immortal cultivators, I didn't expect that there were immortal cultivators in this remote area, it was really a gift from the heavens!" Some birds looked at Guo Xiaopeng and wanted to look at a pile of meat.

"Are you the strange birds that slaughter savages?" asked Guo Xiaopeng.

"It's us, it's their honor to be our food!" said a flaming bird with a haughty expression.

"Oh, that's tsundere, where are you from, why did you leave you here?" Guo Xiaopeng asked.

"You're also interesting, you even ask us these questions, I thought the wild planets were all uncivilized savages!" The flaming strange bird stared at Guo Xiaopeng with gloomy eyes.

Guo Xiaopeng looked at the strange bird's expression, and knew that they already thought that Guo Xiaopeng was a dead man in their hearts, so it was nothing to tell him.

"Isn't there anything else? I just want to know what's going on?" asked Guo Xiaopeng.

"We are Yin Yang Birds! Our growth is quite long, so our master, put us on a planet, and we will parasitize on this planet until we eat all the creatures on the planet! We will not leave this planet!" said the fiery Yin Yang Bird.

"So you're that kind of parasitic animal? To be honest, I don't really like creatures like you, although there are a lot of unfairness in this world! But it doesn't include you parasitic things!" Guo Xiaopeng said.

"You're just one of our food, what's the right to talk in front of us!" The other yin-yang bird had completely lost his patience.

To tell the truth, Guo Xiaopeng hates parasitic creatures very much, no matter what it is, Guo Xiaopeng has always thought that this parasitic thing is a loophole in the way of heaven, and they will possess other people's things without any effort. fate

In fact, there are parasitism between animals, between plants, and between animals and plants. Parasitism in the host body is called endoparasitism, and parasitism on the surface of the host body is called ectoparasitism, and parasitism is classified into permanent parasitism and temporary parasitism according to the length of parasitism. Parasitic phenomena can be divided into three categories through vegetative relationships. One is obligate parasitism, that is, the parasite can only survive on a living host. the second is facultative parasitism, which is divided into two kinds: one is that the parasite is mainly saprophytic and parasitistic;

The other is that parasites are mainly parasitic and saprophytic. From a taxonomic point of view, parasites include viruses, mycoplasma, bacteria, rickettsia, fungi, protists, flattened animals, nematozoa, insects, ticks and mites, and parasitic seed plants (e.g. cuscuta, mulberry, mistletoe, etc.). In parasitic seed plants, can also be divided into holoparasitic and semi-parasitic two categories, semi-parasitic seed plants can carry out photosynthesis to make organic matter, only from the host to take in water and inorganic salts, in tropical and subtropical areas, parasitic plants often together with host plants, forming a three-dimensional vegetation landscape. Parasitism is an important and complex link in many food chain relationships, which is the result of long-term co-evolution of biological groups, and its complexity is reflected in the dependence and multiple utilization of parasitic organisms on the host, such as the heavy parasitism or multiple parasitism in the parasitic life of parasitic wasps, that is, one organism is the parasite of one organism and becomes the host of another organism at the same time.

Because parasites take the host as their habitat and source of nutrition, except for a few parasites that are less harmful or even harmless to the host, many parasites have a harmful impact on the host's life, but this harm is often not enough to cause the death of the host. Parasitology is a branch of zoology that studies the species, morphology, life history, behavior, hazards, distribution and interrelationships with hosts of parasitic organisms, the so-called vector organisms.

The above content was all learned by Guo Xiaopeng in the earth biology class.

Now in the face of these things, Guo Xiaopeng really feels that those parasitic creatures on the earth are really small, they are just based on their bodies, and these yin and yang birds in front of him, they are parasitic on the planet, such a strange thing, Guo Xiaopeng is really the first time to see it.

"Brothers, anyway, we have time now, play with him! Whoever catches it will be his!" said the fiery yin and yang bird.

"Okay!" A large group of yin and yang birds approached Guo Xiaopeng and attacked.

Just when Guo Xiaopeng wanted to solve these yin and yang birds with one move, suddenly a series of information appeared in Guo Xiaopeng's mind by the mechanical butler.

Yin and Yang birds, scarce parasites in the void, they live in groups, Yin and Yang birds feed on space and planets, once they become adults, the planets and space in front of them are equivalent to beans, which will be eaten by them and light.

Moreover, the Yin and Yang Bird is an important material for the refining of some weapons, so it is recommended to capture a few more.

Guo Xiaopeng saw that the mechanical butler gave him information, so since it is such a good thing, it can't be wasted.

"Yin-Yang Mirror! Die!" Guo Xiaopeng took out his weapon and took a random look at these Yin-Yang birds, and they all fainted in an instant.

"Storage space!" Guo Xiaopeng caught all these yin and yang birds back, now he has so many yin and yang birds, but there is no way to expel them, but Guo Xiaopeng knows that there will definitely be a way in the future, once these yin and yang grow up, then he can walk sideways in the void.

But Guo Xiaopeng's idea is too naïve, every planet and space has some hidden powers, how can he allow the Yin Yang Bird to harm his home so much.

The reason why these yin and yang appear here now is because that person, knowing that on this planet, all life has not evolved to an advanced form, so he will put the yin and yang birds here!

Ah Hei watched Guo Xiaopeng solve the things they had feared for so many years in an instant, and they knelt down directly to meet Guo Xiaopeng......