Chapter 137: Half-Life

"Education industry?" Qin Kuairen didn't quite understand what Zhang Tong was talking about.

"Is the wand used for education? Is it used as a learning machine? That won't be anywhere, and my mother won't have to worry about my study anymore?" Qin Kuairen thought of the very famous advertisement. Although it is true that the wand can do where it will not be clicked. But this is still a bit out of step with the education industry. Especially now the market popularity of learning machines and point readers has declined, even if the user experience of the wand is very special and interesting, but how much market share can it seize? This is a big question mark.

"No, no, no, of course it's not a learning machine. Do you remember the students I asked you to cultivate?" The students Zhang Tong said were referring to Lin Miao and the others.

"Of course, although that Murong Mulong and Wang Canghai didn't learn fast enough, the other three learned very well. "Among Qin Kueren's five students, the Niu Huang Duo and Lin Miao all have a great passion for magic. Although Qin Kuairen didn't teach any combat magic, those life magic were also in everyone's need.

"They are all very diligent learners, and Lin Miao has already begun to master magic. I was a little surprised by her talent. Qin Kuairen felt that Lin Miao could be regarded as his proud protΓ©gΓ©: "Their progress is worth looking forward to." ”

"I asked you to teach them how magic can be lived, just to make everyone understand the versatility of magic. Instead of just staring at magic and fighting, that would be too narrow-minded. Isn't it good to use magic as a productivity tool? Why fight? If magic can be used for kitchen work, it can also be used for other purposes. ”

"Since you can produce this kind of staff with pre-engraved magic, why not design a practice staff that can allow apprentices to quickly master magic?

"And in this way, will we be able to train a group of magicians faster?"

Qin Kuairen touched his earlobe and thought, "It's not impossible to do this, but it's easy to cultivate a group of forming mages in this way, and their magic may be learned quickly, but it will be very old-fashioned." This is not conducive to their development. ”

Zhang Tong shook his head: "We have to solve the problem of whether it is good or not first, and then solve the problem of whether it is good or not." Let the world see the benefits of such training. I'm going to talk to my girlfriend about arranging a magic club at Hive No. 1 Middle School to make your teaching a popular extracurricular activity for students. We can't directly capture the cities, so we can only use the strategy of encircling the cities with the countryside. ”

"Is this going to make money?"

"It should be possible. But there are things that can't just be looked at with money!"

Qin Kuairen didn't quite understand why Zhang Tong suddenly became so serious, hasn't our president always been very happy? like a wild dog that has escaped the leash......

It turns out that huskies are very much like wolves when they are serious!

Qin Kuairen suddenly felt so.

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Deep in the mountains of southwest China, an excavation team has been working here for a long time.

Although they are all digging mountains and mining, the excavation team here is still very different from the excavation team that is generally understood.

This is because the workers here wear fully armed protective clothing before every time they go down to the mine, and there is absolutely no human labor where they can use the excavator. And every time you dig on manpower, you need to check and protect three times before and after to determine the safety of personnel.

Why do you do that? Because there's something special to be found here.

It's not that it's not gold, silver, copper, iron, and coal that are excavated here. Rather, it is the raw ore of uranium-235.

Uranium-235 is a strong radioactive element and is a very important element in the nuclear power and military fields. If the extracted uranium-235 is placed in front of an unprotected person, even if it is only one gram, it will kill the opposite person within five hours. And a gram of uranium-235 in a community without protection can kill most people in the community in a week, and even if they don't die, they can suffer from terminal diseases such as cancer leukemia.

In the case of natural extraction, the amount of radiation from the raw ore of uranium-235 is not so strong. The radiation from the extracted enriched uranium-235 is like a light-speed bullet, capable of instantly penetrating cells in the human body. The raw ore does not have this strength, but it also needs to be protected.

But the people who work here still have to be protected. Long-term exposure to this mild radiation can still be harmful to people, especially men. There is a high chance of sterilization in the absence of protection.

However, today, the staff of this mine are standing outside the vein without wearing protective clothing, and the mine manager is walking around anxiously, staring at the direction of the vein from time to time. Until he saw several people wearing full-body protective suits and holding instruments in their hands.

"Mine Chief, watch out for radiation!"

He was reminded not to come into contact with people who came out of the mine, because people who had just come out of the mine would be contaminated with radiation on their bodies and must be dusted to remove the radiation.

But the mine manager didn't seem to care about this at all, he walked quickly to the person, and said anxiously, "What are the inspection results?!"

An inspector in a hazmat suit lifted his hood, and he didn't seem to care about the radiation at all. Because theoretically, after going up and down the veins, the protective clothing they wear will have radiation dust on the surface, and it is easy to get various skin diseases if they come into direct contact with the skin.

And this inspector is not ignorant of all this, he did it because there is no longer any need to worry.

"The results of the inspection...... There is no room for optimism. Although it is not known what happened, the amount of radiation in this vein has been declining since three months ago. The radiation content of the raw ore we mine has decreased dramatically. Last month, we were unable to extract high concentrations of enriched uranium from the ore we mined. Today we went down to the mine to inspect it carefully, and this is the ore we brought back. ”

The inspector asked the assistant to open the protective box, and a piece of ore lay quietly inside. After seeing the ore, the mine manager subconsciously took a few steps back. Because all kinds of safety knowledge taught him not to easily touch radioactive ore, unless he wants to die a miserable death.

But as if the inspector had forgotten the safety regulations, he even took off his gloves and picked up the ore with his hands. In the incredible eyes of the mine manager, he said slowly: "Don't worry, mine manager. Because the ore from this vein is no longer radioactive......"

"What?!" the mine manager thought he was hallucinating.

"You heard it right, our veins are no longer radioactive. It's as if someone has sucked it dry, and for some reason, the ore in our vein has no radioactive energy. Now they are just ordinary ores, and the radiation level is only two or three times higher than that of ordinary metal ores, and they are no longer harmful. The inspector's face was full of confusion.

"Why is the radioactive energy of these ores depleted so quickly? It's like a school of sardines that have been swallowed by whales......