Another world conquest manual

be honest.

Staying overnight in the mountains in winter is indeed a difficult challenge.

Not to mention that the environment in Qingcheng Mountain is cooler than ordinary mountain forests, with the temperature at night reaching several degrees below zero.

Fortunately for Lin Ziming and Wei Fan, as practitioners, they can keep out the cold with a little movement of spiritual energy in their bodies.

But entourage members like Zhao Zhiming are not so relaxed.

But after all, they were specially selected personnel, and their awareness of difficult conditions was much higher than those of little fresh meat. With the help of equipment such as simple heating, a winter night in the wild was passed like this.

Luckily no one caught a cold.

It was early four in the morning the next day.

Suddenly there was a sound of helicopter engines near the mountain gate.

At the same time, news came from the night duty staff:

The personnel and materials dispatched by the organization have arrived.

Then about half an hour later, there was the sound of a group of people walking and talking on the way to the cliff.

However, because it dawned very late in winter, Lin Ziming didn't see their faces clearly until the 'foreign aid' came closer, through the lights near the cliff.

The leader of this group was an old man in his sixties. He looked about the same age as Lin Li, but his hair was much thicker than Lin Li's.

This man has a straight nose, a Chinese character face, and a wisp of beard on his chin. He looks quite upright.

Obviously, this should be another scientific research master.

Lin Ziming hurriedly walked forward. Just as he was about to introduce himself, he saw a person behind the little old man out of the corner of his eye, and suddenly let out a light sigh:

"Hey, Xiao Wang? Why are you here?"

The visitor saw this and waved to him:

"Good morning, Colonel Lin!"

That's right.

Following this little old man was Lin Li's direct disciple Wang Qiang.

I saw this girl holding an instrument with one hand and following closely behind the little old man, looking like she was a traitor.

However, after the initial surprise, Lin Ziming quickly realized:

Yes, Wang Qiang's team has created the L17 practice system, so it is normal for her to be sent here.

If we talk about the current local understanding of Reiki, this girl can at least be ranked in the top three.

After a few people came in front of him.

Wang Qiang put down the instrument, jumped in front of Lin Ziming very familiarly, pointed at the little old man and introduced:

"Colonel Lin, let me introduce you.

This is Academician Li Baian Li, a master in the field of heat condensation. It was Academician Li who passed my elective defense at the time. "

Knowing that the other party was another top national talent, Lin Ziming was immediately in awe:

"Hello, Academician Li, I am Lin Ziming."

Li Baian shook hands with him politely. With Wang Qiang, a familiar girl, as a bridge, the meeting between the two parties seemed much easier:

"Colonel Lin, it's our first time meeting you, but I've known you for a long time."

Seeing that Lin Ziming was a little strange, Li Baian stretched out his hand and gestured:

"Xiao Fang, who works at the blood sampling center in Shanghai, is my son. After I was approved to contact the Light Gate project some time ago, I heard him mention you and he even praised you as a passionate man."

Lin Ziming laughed twice when he heard this:

"Oh, it turns out it's him."

Then Wang Qiang introduced the other staff:

"This is Guo Fang from the Institute of Geology, this is Yue Xianmin, and this is"

After briefly getting to know everyone, Lin Ziming glanced at his watch:

"It's 4:32 in the morning, and there's still plenty of time. Would you like Academician Li to rest for a while to recuperate?"

Li Baian waved his hand and showed his serious attitude:

"It's not necessary if you rest. Time waits for no one. Colonel Lin, let's start testing now."

There may be a lot of moths in the local area that are waterlogged or like to show off, and are not very good at it but have a very high airs.

But it is absolutely impossible for those parallel importers to be approved for such projects, and truly top scientific researchers like Li Baian are all willing to endure hardships and stand hard work.

For example, Mr. Liu, who won the National Science and Technology Award together with Li Baian, once made countless people cry when he revised a manuscript on a second-class high-speed train.

Lin Ziming likes to deal with such pragmatic people the most. Hearing this, his impression of Li Baian immediately improved a lot:

"Thank you for your hard work, Academician Li."

Then a group of people came to the edge of the cliff and began to prepare instruments.

Fifteen minutes later.

A gas chromatograph mass spectrometer is prepared and sampling begins.

Another ten minutes passed.

A test report is released.

Li Baian took a few glances at the report handed over by his assistant, and his brows suddenly wrinkled.

Wang Qiang on the side saw this and asked curiously:

"Academician Li, are there any problems with the analysis results?"

Li Baian nodded and handed the report to her:

"Xiao Wang, see for yourself."

Wang Qiang took the report, looked at it for a few times and then exclaimed softly:

"The unknown gas is 0.3‰, and its characteristics are consistent with the characteristics of spiritual energy. It is more than three hundred times less than the Great Mo Realm, but it still exists after all. I guess the total amount of nitrogen deposition is so small?"

I saw a column in the report in Wang Qiang's hand. The content of nitrogen per unit volume of air remained unchanged, but the total amount of nitrogen deposition in the air was horribly small!

As everyone knows.

Nitrogen is a building block of proteins, genetic material, as well as chlorophyll and other key organic molecules, and is required by all living organisms to survive.

Nearly 80% of the gases in the atmosphere are nitrogen, which is a very high proportion.

The biogeochemical cycle of nitrogen and phosphorus will cause the so-called uncoupling phenomenon. Previously, it was generally believed that the source of nitrogen was the atmosphere.

But current research has found that about 1/4 of the nitrogen comes from weathering.

That's why.

There are often many areas with a large number of exposed rocks on one side, and there are often a large number of trees on the back, thus forming various spectacular and wonderful natural scenes - such as Guilin landscape, Huangshan Mountain, etc.

This cliff at Zhangren Peak.

Cliff refers to the steep side of a mountain. Even if you have never seen this scene in real life, you should be able to imagine it.

Where there are cliffs, exposed rock masses can be seen almost everywhere.

In addition, Taoist Huang mentioned before that the wind blowing in this generation is from the valley, and there is absolutely no lack of weathering conditions.

Therefore, under normal circumstances, the total amount of nitrogen deposition in the air here should not be too low.

However, the test report in Wang Qiang’s hands showed that the total deposition of nitrogen in the air was only 4.7 kilograms per hectare!

Li Baian thought for a while and said to his assistant:

"Xiao Zhou, go organize everyone to explore and see if there are any areas suitable for blue-green algae or Frankella to gather in large numbers."

Xiao Zhou is a very introverted young man. Hearing this, he pushed up his glasses:

"Understood, I'll do it now."

Students who have studied chemistry should all know this.

Nitrogen resources are abundant in nature, but only a few prokaryotes, namely bacteria and blue-green algae, can fix nitrogen in the air.

These prokaryotes convert nitrogen in the atmosphere into nitrogen that can be absorbed and utilized by plants, either by themselves or in symbiosis with plants, which is called biological nitrogen fixation.

One of the most famous is Rhizobium, which is a type of Frankella.

Therefore, Li Baian's first reaction after reading the report was that there might be some spontaneous flora around.

The spontaneous nitrogen fixation efficiency is low and the amount of nitrogen fixed is small.

If you want to completely digest the nitrogen in an area, the number of this type of bacteria will never be small, and may even be so large that it is unimaginable.

An hour later, the sky brightened slightly.

Xiao Zhou came over panting:

"Li Yuan, we have tested the surrounding area and found no bacteria that meet the conditions."

When Academician Li heard this, he couldn't help but look even more confused:

"It's strange. Without nitrogen-fixing bacteria, where would the nitrogen go? Most plants cannot absorb nitrogen."

Wang Qiang on the side also had a distressed look on her face, her eyes looking blankly into the distance.

Where did the missing nitrogen go?

Seeing that the "foreign aid" from the headquarters seemed to have nothing to do, Lin Ziming took the initiative to bring two glasses of water and said to the two of them:

"It's a bit cold. Let's drink some water first to avoid catching a cold.

In a few hours, it will be almost completely bright. At that time, please ask Chief Wei to take action to see if what Huang Daozhang said is accurate.

If the spiritual energy in the morning is indeed stronger than at other times, then we may start from this angle. "

Wang Qiang thanked her and stretched out her hand to take the water glass, when a light suddenly flashed in her mind.

The girl quickly ran to the place where the equipment was placed, picked up an instrument, and tested the collected air samples.

After about five or six minutes, the instrument test results came out.

Wang Qiang quickly took out the file from the device and locked her eyes directly on one of the lines.

After a while, a exclamation sounded:

"This is impossible, how could such a thing happen?!"