Rebirth begins in the operating room

Ye Li glanced at the silent forest, and was destined to have a sleepless night tonight.

Because Tieniu's injury was too serious, although the operation seemed to be successful, the current environment was not suitable for him to nurse himself back to health, and he had to observe the situation from time to time.

Although there are so many broken bones to be spliced ​​and corrected, and there are many bleeding places in the body, infection can occur at any time due to the environment.

Moreover, the current environment cannot allow them to take good care of themselves.

We need to hurry back to the camp.

At this time Tielong came over and said, "Hello Dr. Ye, my two brothers, how are they doing now!"

Ye Li answered truthfully: "Their lives are not in danger for the time being, but they are very weak and their injuries may be aggravated by climate change at any time..."

"Is there any way?" Tie Long asked.

To be honest, Ye Li didn't have any other better way. If they wanted to avoid any accidents, they would just leave here as soon as possible.

Ye Li shook his head, "Leave here at dawn and return to the camp. This is the only way."

Because of the day and night temperatures, it was most fatal to the two wounded.

Not to mention other things, the temperature alone is enough to make them unbearable.

If the oxygen content is high, bacteria in the air will have difficulty surviving.

There is no need to worry about wound infection after surgery.

When Tie Long heard that he was leaving here, his expression became heavy.

They have been looking for a way out of here these days.

But in the end, I went round and round and came back here.

Ye Li asked: "By the way, have you found anything suspicious during the few days you have been here?"

"Suspicious place!"

Tielong carefully recalled everything that had happened these days, and he suddenly remembered that the fog was particularly thick during the night watch.

"By the way, Dr. Ye, the fog here is very thick in the middle of the night, and I can't see the surroundings clearly."

"Then are there any other wild beasts coming out at night these days?"

"In the past few days, we have encountered leopards, tigers, and black bears during the day. This is the first time we encountered the giant python like today."

After Tie Long's explanation, Ye Li generally understood that the giant python today was not simple.

It can be said that he has become a spirit.

Ye Li asked again: "What else! Have you noticed any difference between night and day?"

"I didn't pay much attention to that..."

Tie Long really didn't notice the difference between day and night.

Ye Li thought for a while and figured out if there was anything he could discover in this thick fog.

"In this case, you go to rest first, and I will keep vigil tonight."

"This is my duty...Dr. Ye, go and rest!"

In this way, the two began to shirk and give in to each other.

In the end, unable to defeat Ye Li, Tie Long went to rest and handed the gun to Ye Li before leaving.

This made it laugh.

Ye Li was alone outside the tent. He was walking around with a gun in his hand.

In order to understand the origin of the fog in the primeval forest, he cut off the small trees in front of him.

The virgin forest is a huge ecosystem containing various plants, animals, bacteria, and the remains left after the death and decay of animals and plants.

For example, trees, various grasses and mosses carry out photosynthesis under sunlight, absorb carbon dioxide in the air, fix the carbon, and then release oxygen.

You can see the vegetation growing taller and taller, which is the result of their absorption of carbon dioxide.

But at night, plants will inhale oxygen and "exhale" part of the carbon dioxide. Generally speaking, plants inhale more carbon dioxide during the day.

In a dense forest like this, animals and plants are consumers of oxygen. They inhale oxygen and exhale carbon dioxide just like humans. Of course, there is also a possibility that when these animals and plants come to the end of their lives, they will all be in the process of decay.

The remaining part becomes food for bacteria and fungi, and the remaining part is converted into carbon-containing organic matter and becomes the new soil of the forest.

When those bacteria decompose the debris, they release carbon dioxide, nitrous oxide and methane, and the carbon dioxide is quickly absorbed by the plants.

Later in the night.

Tie Ying woke up and was driven back to sleep by Ye Li again.

It didn't take long.

Just as Tie Long said, the air began to be filled with thick fog in the second half of the night.

Crack!

The bonfire in front of the tent made the sound of firecrackers, and Ye Li quickly put out the fire.

When Qin Xiaohan and the others discovered this problem before, they didn't dare to light a fire in the second half of the night.

Seeing that the mist in the air was getting thicker and thicker, Ye Li took a big breath and found that there was nothing wrong with his body.

But inhaling this mist is like drinking a glass of old wine, it is full of stamina, but it makes people relaxed and happy.

For example, gases like nitrous oxide, commonly known as "laughing gas", are non-toxic.

But people will feel pleasant after inhaling it. Unfortunately, the content of this gas in the forest is very small.

But this mist contains a lot of nitrous oxide.

Ye Li thought for a while, took out an empty bottle and put the mist in it. If he had the chance to go out, he would definitely find a meteorological expert to study it.

early morning.

The fog gradually dissipated.

Ye Li fell asleep after a night of research, probably because he inhaled a large amount of nitrous oxide.

But Qin Xiaohan woke up in the tent and stretched out. She didn't know where Ye Li had prepared the blanket.

However, compared to this, she slept very soundly last night.

When Qin Xiaohan walked out of the tent, he first saw Ye Lijing sitting by the campfire.

When she saw her man coming to her, she instantly turned into a little woman.

I thought I would never see him again in this life.

Qin Xiaohan couldn't suppress the throbbing in his heart. He sat next to Ye Li, quietly hugged Ye Li's arm and rested his head on his shoulder.

Ye Li's eyes trembled at this moment and slowly opened.

"Why are you crying!"

Seeing Qin Xiaohan's eyes closed tightly and the corners of his eyes moist, he found that Qin Xiaohan was crying.

"I thought I would never see you again." Qin Xiaohan whispered softly.

"fool!"

Ye Li pinched Qin Xiaohan's pretty face with his hand, "Didn't I come? I've seen you too."

"It hurts...don't exert so much force."

Qin Xiaohan snuggled into Ye Li's arms and said in a low voice.

This made Ye Li laugh.

"I still know it hurts!"

"certainly...."

"But if it hurts, you'll know it's not a dream."

Zhao Xuanyi just stretched her head out of the tent and saw Ye Li and Qin Xiaohan flirting. She crawled back into the tent like a frightened rabbit.

Then youyou sighed.

A feeling of melancholy and loss came to my mind.

"Xiao Han, it's daybreak. Let's get everyone up and tidy up. Let's leave here..."

When Ye Li saw that it was getting brighter, he said to Qin Xiaohan.

"good...."

When Qin Xiaohan went to wake up the others.

Ye Li came to the place where he had been last night, but the scene in front of him surprised him.

The small tree that was cut down last night is now as intact as ever.

The key is that it has grown several meters taller.

The tree body has also become thicker.

This completely subverted Ye Li's understanding. How could it remain intact after a night of fog?

Just like that, Ye Li stood quietly, staring at the small tree, unable to let go for a long time.

Weird.

It's really weird.

Until he suddenly remembered something and quickly returned to the tent.

He wanted to confirm.

Since the tree was cut down last night and restored the next day, what about the injuries of Iron Ox and Iron Monkey?

With this thought in mind, Ye Li entered the tent.

The next second, he was disappointed.

The injuries of the two people in front of me were not as expected.

This made Ye Li think hard.