I will plant a field in the last days

Jingshu smiled and clapped her hands, revealing bottles of pure water behind the Hulk.

"It's saved now, we have oxygen!"

Someone else poured cold water on it: "Oxygen generators need electricity, but our solar charging panel can't even charge it. What should we do?"

"Yeah, what's going on?"

Jingshu smiled and snapped her fingers again, "Actually, I brought my own diesel generator, so you don't have to worry about fuel. There's plenty of it."

Dahuangya patted his chest and said with a smile: "So Captain Jingshu, what do you mean, can we produce oxygen here now? Or do you have a way?"

"But there is only one oxygen concentrator, can it be enough for more than a hundred of us to breathe oxygen? And we can't come up alone for a while and hold our breath for the rest of the time, right?"

Yes.

"Yeah, it seems like an oxygen machine can only give one person oxygen?"

Jingshu snapped her fingers. There were many sealed bags containing oxygen next to the oxygen concentrator. They were similar to air pillows. When folded, they looked like plastic bags. You couldn't tell them unless you looked carefully.

Jingshu said: “Don’t worry about this, this is a matching portable oxygen bag, each 60L, with a disposable breathing tube.

It only takes 3 minutes to charge with oxygen and can be used for about an hour. However, as the air inside becomes thinner, it may only be used for half an hour later.

But don’t worry. If three or four machines produce oxygen 24 hours a day, and store more oxygen, it will be enough for us. It’s just that everyone should not sleep too hard at night. You must get up every hour to change the oxygen bag. "

"Three or four oxygen concentrators? Captain Jingshu, you mean?"

Jingshu nodded. It turned out that there were several oxygen concentrators behind the oxygen concentrator.

Everyone's expressions became strange.

Finally someone couldn't help but asked: "No, Brother Jingshu, we are not suspicious of anything, I just want to ask, didn't you bring this from all the way from China? Isn't this a domestic brand of China? ?”

The oxygen concentrator has big words on it, "Made in China".

Jingshu touched it and said, "Why did I bring this all the way from China? There were too many robbed ships in the past few days. There was one of these things on the ship. I thought it was medical equipment anyway, so Just put it on, who knew it would end up here.”

"Awesome!"

"Boss Jingshu is awesome!"

Mr. Zhou, who was originally preparing to take action, quietly exhaled. Originally, he was planning to use his ability, but now, Jingshu seems to have been solved again. After returning, he will give her extra points, salary and promotion! !

But here, this oxygen concentrator was not found on the ship.

Everyone still remembers that before the end of the world, Jingshu went to the shopping mall to spend hundreds of thousands or millions in one purchase, so she drew a lottery and won random things, including several unsold machines. oxygen machine. Various oxygen bags and so on were also given.

At that time, Jingshu thought that Jingye and Jingnai were not in good health. They had coronary heart disease and high blood pressure. Oxygen was good for their health, so they put them in the space. They stayed there for six years.

It's not usually used.

Fortunately, Jingshu has a good habit of tidying up her space frequently and knowing what supplies she has. No, she just dug them out after a long time.

Not only did he save everyone's life, he also saved his own life.

Of course, Jingshu only placed 3 units, which were enough for now. She also left 3 units for herself to avoid any mistakes. In order to prevent the machine from breaking down, she deliberately started to produce more oxygen in the space.

She was even prepared for a protracted war. Three machines had been producing oxygen in the space. Looking at the garbage bags in the space filled with oxygen, she felt full of security.

With Jingshu's oxygen concentrator, everyone suddenly feels safe.

In particular, the sound of oxygen concentrators was heard, and everyone saw three oxygen concentrators filling up the oxygen bags.

Everyone received an oxygen bag, and when the breathing tube was inserted, everyone exhaled gently.

The feeling of lack of oxygen suddenly disappeared. This air is really good. The air that used to be the least valuable has now become a luxury product.

Everyone in the Huaxia team was carrying oxygen bags. Although it looked a bit ugly, it saved lives. Everyone started searching with enthusiasm.

"It's only as big as a few football fields. We have to dig three feet into the ground to find the exit!"

"good!"

Finally, two days later, Jingshu cooperated with the country's foreign aid team and calculated the dimensions through various methods. Jingshu didn't quite understand them, but he calculated a few points anyway. After in-depth cooperation with the bugs, Jingshu found out Several different sands.

"Isn't this rose sand? The kind that can be used as laundry detergent?"

Jing Shu immediately said that she not only had space for this stuff, she also brought a lot of it from there a few days ago, and the warehouse couldn't even fit it.

"No, that's not right." Jingshu squeezed the sand in her hand hard, and everyone saw that the stone-like sand turned into ashes in Jingshu's hand as if playing with it.

Many people swallowed their saliva.

As we all know, the force required to crush a stone is not the same as the force required to crush sand into ash.

It is easier to fold a piece of A4 paper in half 4 times, but it is difficult to fold it in half again 2 times because it has become a circle and how to fold it in half.

Jing Shu's eyes lit up, "It's the power of dark energy. The rose sand in this space has dark energy power! As long as all the dark energy in this space is found, there will be no energy to support the space, and this space will naturally open up." "

This is based on Jing Shu’s experience of entering the space so many times.

Although it is difficult to find this kind of sand hidden among ordinary sand, they do have colors. Besides, there are so many people in the team. According to the assembly line, the colored sands will be sorted out first, and then the remaining ones will be sorted out. People then pick out the rest.

So, everyone quickly divided the work. One team of people specifically looked for the colored sand, and another team of people specifically selected it. This division of labor made it much faster.

In just two days, several kilograms of energy were collected, and the color of this energy turned out to be pink.

Jing Shu took a look and said: "We have obtained this energy from a person before, but that one is a liquid, and this one is a crystal of small particles. I seemed to have heard that person say before that this energy is specially used for people with abilities, but I really don’t know what it does.”

Jie's eyes lit up and he said, "Do you know what this is? This energy source is very rare."

Mr. Zhou said: "Hurry up and tell me what a rare method is. Don't be too pretentious."