C1392

There is an old Eagle Xiaoming staring in the air, and there is a mountain dog Xueer on the ground. It doesn't take long for Yang Fan to find the mandrill.

Although there are more than ten square kilometers of underground space, it is really not enough to see in front of Yang Fan's abnormal constitution. Some poisonous insects, snakes and ants that can kill ordinary people are just drizzle for Yang Fan, let alone it is very difficult to bite him, even if it does not matter.

Space spirit spring is the best antidote in the world. Yang Fan, who drinks a lot of space spirit spring, is a natural super anti-virus constitution. If he doesn't drink it, ordinary poisonous insects, snakes and ants will not kill him.

In fact, the most terrible thing in underground space is not beasts or poisonous insects, but a lot of miasma due to poor ventilation. Due to the relatively closed space, the underground space is wet and hot, the withered branches and leaves accumulated over the years, and the rotting corpses of animals are unknown. Under the action of some unknown bacteria, these organic substances are produced all the time There are a lot of poisonous miasma.

In addition to mandrills, which often haunt underground space, as long as they are foreign, almost no one can live for two days. Even if some birds fly down from the cracks in the dome, they will soon be poisoned by the miasma in the underground space.

This is the mandrill's ambition to revenge Yang Fan. Isn't the surname Yang fierce? I'll lead you to the place with the most serious miasma. Can you hide or not?

Yang Fan is also a native of Yunmeng Mountain. Of course, he knows what miasma is. These gases are rich in bacteria or viruses. They are more powerful human killers than poisonous snakes and beasts.

Along the way, Yang Fan felt more and more wrong with mandrills. He encountered more and more miasma. The things were even gathered in groups. The more they went, the more dense they became. How did the mud horse get to the miasma nest?

There are miasma in Yunmeng Mountain, but the chance to encounter it is very small. Especially in the seasons except summer, the probability of meeting miasma is infinitely close to zero.

Yunmeng Mountain is not a tropical rain forest. It can produce miasma. It can also be found in some specific places, such as poisonous snake valley. Miasma can be seen almost everywhere in underground space. If Yang Fan had no experience and knew what color of gas might be toxic, it might have inhaled miasma long ago.

Even so, Yang Fan was inevitably exposed to some gray and black gas. Even if he was physically abnormal and inhaled a small amount of toxic gas, he felt dizzy and his thinking was not as clear as before.

At present, there are two roads in front of Yang Fan. One is to retreat immediately to the underground river, where the ventilation is good and there is no miasma.

The second is to continue to move forward, at the risk of poisoning at any time, continue to track mandrills.

According to Yang Fan's character, the two paths are actually the only one. There is no choice at all. Of course, the mandrill, an old monster, is very crafty and can never let the tiger return to the mountain.

So, a gas mask appeared in Yang Fan's hand, which was captured from the leopard organization in Myanmar. At that time, I just thought it was fun. I never thought that there would be a day when I could use it.

As for Xueer, the main force of mandrill sniffing and tracking, that is, there is no gas mask to wear. To let a dog wear a gas mask is too much against the law. How to trace the residual smell of mandrill is just bullshit.

Of course, Yang Fan would not let xue'er be poisoned by miasma. He simply fed her some space spiritual springs. In addition, xue'er was not a fool. Animals' instincts were much stronger than human beings. Naturally, they would choose to avoid poisonous miasma, just like wild rabbits and goats. They didn't need to be taught at all. They would never eat those poisonous plants.

When he can't avoid it, Yang Fan will also put Xueer into the jade pendant space. He himself relies on his gas mask to force his way through, and then releases Xueer to continue tracking.

The mandrill's strategy was not vicious. He took Yang Fan into the Jedi by virtue of his familiarity with the terrain. When he found danger, it was too late to withdraw.

Underground space is also divided into regions, such as the area near the underground river. Due to the water flow, the ventilation conditions are better, and there is little miasma.

Close to the other side, it is relatively closed, and the ventilation is very poor. In addition, there is a small wetland swamp with a lot of miasma. Even the mandrill dare not enter this area easily, and it will be poisoned.

Yang Fan didn't know that mandrill was also flustered. Although it was good at manipulating the minds of other animals, it did not mean that it could be invulnerable to all kinds of poisons. Although it avoided most of the miasma by relying on its familiar terrain, it also inevitably inhaled some.

Even though they have lived for a long time, mandrills can not withstand the attack of miasma. At this time, they are already dizzy, and their heads are buzzing. It seems that they are going to explode. They are very uncomfortable.

Here mandrill also some regret, even if Yang Fan is poisoned by miasma, how can it return safely?

I inhaled so much miasma all the way back. If I inhaled it again, I would lose my life and half of my life, seriously affecting my health and possibly damaging my life.

Just as the mandrill hesitated to turn around and return now, he suddenly heard a barking dog. Without listening carefully, the old monster could tell that it was one of the two big dogs surnamed Yang.Ma ya, Ma, I'm a grandmother. How can Yang's name still be alive? Not only is he not dead. Listening to the sound, it seems that he is not far away from himself. It's too terrible. The surname Yang is catching up!

Mandrill a fear, subconsciously looked back at a look, this look back is very good, did not pay attention to the sudden floating over a group of miasma, colorful a group of miasma, was the old monster sucked a positive!

Hum!

Mandrills feel as if their heads are stuffy with a sledgehammer. Of course, the miasma can't have such exaggerated power. It's the psychological function of the old monster. After inhaling the miasma, mandrills suddenly feel whirling and almost fall from the tree.

The reason why xue'er is barking is entirely because Yang Fan lets her bark. As a good hound, she usually doesn't make any sound when tracking prey.

The reason why Yang Fan let xue'er shout is to frighten mandrills. Although he doesn't know the mandrill's condition, it's not hard to imagine with Yang Fan's smart brain that the old monster will not feel much better.

Even Yang Fan, who drinks a lot of space spirit spring, is dizzy by the miasma, and the mandrill will not be affected. According to the feedback from Xueer, the mandrill should be not far away from himself, so Yang Fan lets Xueer bark a lot to scare the old monster to make mistakes in his busy time. It's better to be poisoned!

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