Rebirth of natural disasters at the end of the world

After discussion, the blue grass cultivation base and purification pool at Cangyun Mountain base were finally built in the middle of the mountain.

Researcher Zhang and Mr. Yan, as well as two large growers, believe that the mid-mountain is close to sewage and can be harvested locally.

Preliminarily filter out most of the insects and mice in the water, and then introduce the water into the cultivation area. While providing nutrients for the bluegrass, it can kill and filter the pathogenic bacteria and harmful substances in the water. Then the water is directed to the purification pool for the final step. Purification, in this way, can not only save time and effort, but also make the operation much safer.

It took half a month to complete the cultivation site and purification pool.

Chen Gang and Researcher Zhang personally took people to Mangshan Mountain to collect a large amount of blue grass, and then returned to the base without stopping.

After that, the security team and some of the victims spread a thick layer of soil in the pond and used machines to work. While introducing the sewage into the cultivation pond, they wore isolation suits and thickened gloves to catch water mice by the pond. Once one is caught, it is thrown into a grinder aside and humanely destroyed until all are caught.

When the water level reached a specific position, two big growers guided them and asked them to insert a bluegrass plant in the water every 30 centimeters. A total of 485 plants were placed in the entire cultivation pond.

After waiting for three days, the blue grass took root. Everyone gathered here at the same time every day, staring at the sewage and blue grass in the cultivation pond without daring to blink.

Until the seventh day after the blue grass was planted, the scene was quiet, and no one dared to breathe. After about an hour, the light on the blue grass became brighter, and the white spots on the leaves flickered faster and faster. Coming faster and faster.

The color of the thick black ink-like sewage seemed to be lighter, and the silent crowd suddenly became noisy, like hot oil dripping into the water, boiling.

"Look! The water is getting lighter!"

“It really works!”

"We will have clean water to drink from now on!"

"It's amazing! Is this the sacred grass..."

Wen Wen saw the dark and smelly sewage gradually turning gray and then into light yellow. The bugs in the water changed from being motionless to manic, tumbling around until finally they all dissolved into the water and disappeared without a trace. The fishy smell of the sewage The smell has also become much lighter.

Her eyes were red with excitement, and she immediately ordered to open the pipes of the cultivation pool and the purification pool, and led the water in. Then she had people sprinkle disinfectant powder and put in a small amount of bluegrass.

Sure enough, an hour later, the light yellow water became crystal clear and no longer smelled.

The two ungraduated inspection majors rushed forward before anyone could react, each held a handful of water and drank it, frightening Wen Wenwen and everyone else half to death.

"Li Jun, Fang Fang, what are you two doing?"

Mr. Yan's eyes turned red with anxiety, and he quickly pulled the person over to check his pulse.

Li Jun and Fang Fang looked at each other and smiled. They looked at Mr. Yan and everyone with tears in their eyes. Li Jun choked up.

"Mr. Yan, you, Researcher Zhang, and a few experts are of great use. Fang Fang and I can't help. Let us test the water here!

Although we have tested the efficacy of blue grass, everything has accidents. It would be best if nothing happens, but if something happens... it won’t matter if we are missing the two of us!"

Fang Fang raised her hand and wiped her tears casually, "Yes! Even if we die, we still did a good thing. Everyone, everyone will remember us, right!"

"Silly boy! What a stupid boy!"

Researcher Zhang raised his hand and slapped each of them hard on their backs. He was so angry and anxious that he couldn't help but burst into tears.

"You are still young. How could you be allowed to do this? How could you?"

Everyone present was moved. The two went to college before the end of the world. In the eyes of many people, they were still children, but they had great righteousness in their hearts and were willing to take risks for the safety of everyone. Think about it, they are not even as good as children.

After a while, Mr. Yan said with a solemn expression, "There seems to be no problem at the moment, but I'm afraid the symptoms haven't come out yet. Let's observe it for three days first!"

"We know! Mr. Yan, Li Jun and I are going to be quarantined. It will be hard on you in the next few days!"

"Child, it's not hard for us!"

Mr. Yan raised his hand and patted the back of Fang Fang's hand, choking with sobs and saying, "Are we all okay!?"

"Ok!"

Fang Fang smiled and nodded repeatedly.

When the matter came to an end, Wenrou evacuated the crowd and left, leaving Chen Gang with a team of people to guard the cultivation ground and purification pool.

Li Jun and Fang Fang were taken to the research institute for isolation. Yan Lao, Zhao Jianping, and several medical staff closely observed the two, and conducted blood analysis, CT and other examinations.

An hour later, Fang Fang began to have symptoms such as high fever, chills, abdominal pain, and vomiting. Even after everyone took emergency medication, the symptoms did not subside.

30 minutes later, Li Jun also experienced the same situation. Not only that, the two people also had difficulty breathing and hemoptysis.

Everyone was at a loss, and in desperation, Mr. Yan used acupuncture and combined it with 1ml of extracted bluegrass juice mixed with 10ml of water and gave it to him. After 20 minutes, their symptoms were relieved, and everyone could not help but breathe a sigh of relief.

Later, Mr. Yan took the water from the purification pool, dropped two drops of blue grass juice, and took it without telling everyone. After two hours, he saw that he had no symptoms of discomfort, and then he told everyone.

Wen Wen was horrified that Mr. Yan, despite his age, actually conducted this experiment without telling them. If something happened, how would they explain it to Mr. Yan's family?

Fortunately, there is no danger.

"So, the previous medicinal effect was not enough. After this water is completely purified, bluegrass juice needs to be added before it can be safely drunk!"

Mr. Yan looked at Researcher Zhang, "Yes! But this also tells us that the demand for blue grass will be greater!

We need to cultivate more vigorously!Otherwise, there will soon be a shortage of bluegrass supplies. "

Wen Wen felt panicked and couldn't help but frown and asked, "Do you want to build another cultivation pond?"

"Don't be too busy!"

Researcher Zhang raised his hand to stop him and said sternly, "We haven't fully understood this pond yet. We are all trying to cross the river by feeling the stones. Don't be greedy, otherwise it will be counterproductive."

"You said so!"

Nodding gently, he then looked at Chen Gang and Zhuang Qi, "Brothers, please work harder and observe carefully. If you have any questions, report them immediately!"

Chen Gang quickly responded, "Yes..."

"Researcher Zhang, Mr. Yan, it's bad, Lancao is dead..."

"what!"

Everyone looked at each other in disbelief, thinking they had heard wrong.

Mr. Yan even staggered forward excitedly, grabbed Liu Ning who ran into the research institute, and asked him in a trembling voice, "Xiao Liu, you just said..."

"Blue grass, a large area of ​​blue grass died! There are only more than 30 plants left, and the remaining 400 or so plants are all dead! Mr. Yan, what should I do?" Liu Ning was so anxious that he almost cried.

Yan Lao was so angry that he fell backwards as if losing all his strength.

"Old Yan!"

Chen Gang and Lin Qi quickly supported him.

Researcher Zhang raised his hand and stroked his chest gently, trying to calm his breath, "Mr. Yan, don't worry, isn't there still someone alive?"

"Cough! Cough!"

After hearing his words, Mr. Yan's originally gloomy eyes shone with light again, "Yes, there is still hope!"

He forced himself to stand up and said excitedly, "Xiao Zhang, let's, let's go take a look now!"

Researcher Zhang candled his hand and said solemnly, "Okay! But you have to promise me not to get angry again, you know?"

"Okay, okay! I promise you!"

Mr. Yan took a few deep breaths and slowly calmed down. Everyone saw that he was indeed fine, so they supported him and went to the cultivation site together.

Everyone stood by the pool and looked at the pool. Only scattered blue grass was still swaying in the wind, while the others had all turned into withered and blackened plants, exuding a faint fishy smell.

Wen Wenwen is very puzzled. It is obvious that blue grass can evolve water sources and kill pathogenic bacteria and harmful organisms in the water, but what is going on now?

Even if the life of these blue grasses is overstretched, what is the situation of the living ones? In the same pool of water, it makes no sense, most of them are dead, but they grow stronger!

These were exactly what Researcher Zhang was puzzled about. For this reason, he specially put on gloves and pulled up a plant himself, only to find that there seemed to be something different about the bluegrass.

There are several ring-shaped black veins on its rhizome, which were not seen before planting.

Researcher Zhang deduced that these surviving bluegrasses had mutated. However, when he took the bluegrass back to the research institute and studied it using various methods for a long time, he could not find any difference in it.

Except for the change in appearance, the molecular structure of the bluegrass was exactly the same as before. Researcher Zhang did not give up and picked another one back. After repeated observations, it was still the same.

Everyone was puzzled and had to give up in the end. Anyway, they only needed to know that these mutated bluegrass could resist super-strong disease-causing viruses and kill all harmful substances in the water.

However, it can be seen that not all the blue grass in the cave is as powerful as they imagined, so they can only focus on cultivating these mutant plants. Of course, ordinary blue grass cannot be spared. After all, sometimes The more quantity wins!

Since then, the ordinary plants in the still pool and the mutated bluegrass in the cultivation pool have become the focus of everyone's care. Wen Wen, Researcher Zhang and others can't wait to see it hundreds of times a day. If food cultivation is not equally important, they would not be happy. A bed was guarded by the pool.

Qiu Qiu, Xiao Han and others had not seen Chen Gang coming to Mangshan to collect water for several days, and they were extremely anxious.

We originally thought that if he didn't come in another day, we would drive a speedboat back to the base to see if anything happened. As a result, Chen just came in the afternoon.

When Xiao Han saw him, his heart dropped, but he was still a little worried. He immediately asked, "Why did you come here? Did something happen?"

"Ok!"

Chen Gang took a deep breath and immediately told them Lancao's problem.

"So, today I not only have to collect water, but I also have to collect bluegrass."

The two looked at each other and sighed inwardly. Fortunately, they had pulled out some, cultivated it in the space in advance, and replaced some of the blue grass in the cave. Otherwise, Miss Wen, Researcher Zhang, and the others would have died of a sudden attack.

Chen Gang couldn't help but frown when he saw the two of them winking at each other, "Why don't you two talk!"

Xiao Han quickly calmed down and looked at him, "Oh! Aren't I thinking of how to comfort you?"

"Correct!"

Qiu Qiu nodded quickly.

"What's so comforting!"

Chen Gang smiled, then looked at Han Jie, who had been silent, and Xiao Gao said seriously, "Brother Han, I have to go pick blue grass. Can you help me fetch water? I'm in a hurry!"

Han Jie smiled and raised his chin, "No problem, go ahead!"

"Okay, thank you!"

When Han Jie saw the person walking away, he turned to look at the two of them, "Miss Wen also said before that the purification pool was built, so we should not go to other places to find water sources, but go back to the base to see what contribution we have made. Now this situation , I can’t go back today!”

"There's no rush, we've been waiting for so long anyway!"

Qiu Qiu shrugged nonchalantly, "They have a lot to do today. They should be fine tomorrow and the day after tomorrow!"

Xiao Han also smiled and chatted, "Don't say it, I really want to calm them down!"

"Yeah! I wonder what happened to them?"

Xiao Gao turned to look at the base of Cangyun Mountain and couldn't help but sigh, "I really miss the days when we stayed in the kang room! That was the happiest and happiest time in my life!"

The three people looked along his line of sight and sighed in their hearts, it is indeed so!

----

Chen Gang returned to the mountain spring mouth after picking blue grass and carefully told them about returning to the base.

"There are a lot of things to do today. Wait, wait until tomorrow, and then take you back! Okay?"

Xiao Han patted him on the shoulder, expressed his understanding, and asked him to go back and pay attention to safety. Chen Gang and Zhuang Qi saw that they really didn't care, so they felt relieved. After greeting everyone, they took Shui and Lan Grass, quickly left Mangshan.

At night, when everyone slept peacefully, Qiu Qiu and Xiao Han quietly entered the cave, moved the 50 bluegrass plants cultivated in the space to the pool, and then transplanted 50 bluegrass plants from inside into the space.

This was the last time they changed bluegrass. Although Researcher Zhang couldn't find out the problem with space bluegrass, they couldn't change too much. The mutated varieties were so precious that it would be outrageous if they could just pick them up casually.

As for the patches of bluegrass in his space, he could only leave one acre of water for planting. The rest was pulled out, squeezed into juice, and put away for later use.

There was no way, Qiu Qiu's space and the growing environment were very good. He and Xiao Han had planted dozens of plants before, but in just over half a month, hundreds of them had grown. The growth rate was really astonishing.

But they couldn't put all the blue grass into the cave. The two were worried about how to deal with it. Chen Gang told them about the effects of blue grass juice. It was like dozing off. Someone handed him a pillow.

That night, Qiu Qiu and Xiao Han stopped planting and hid in the space squeezing bluegrass juice. They were very busy.

----

The "Xingwang No. 400" driven by Yu Chengjun drove on the sewage surface for nearly a month, and only found more than [-] survivors sporadically, and the supplies found were even less. To put it bluntly, it was not enough. These people get one meal a day.

However, no matter what, it is a good thing to find someone, and the rest will be fine if you take your time.

The giant ship has traveled more than half of the distance to City B. It is now approaching City D. Lin Laozheng, Yu Chengjun and others are standing on the deck, looking at the black and smelly vast waters, feeling worried. He frowned, but suddenly heard the sound of huge water waves in the distance.

Everyone was so shocked that they looked along with the search light and saw waves flying in the distance. There seemed to be a huge thing in the water, twisting eight thick and long tentacles, swimming towards the giant ship.

"Wow, wow, wow..."