This young insect catcher is as steady as an old dog

Wang Qing gradually clenched his right fist, and there was a crackling sound.

With strong willpower, Wang Qing quickly suppressed the deep throbbing in his heart.

Ruanrou Township is a tomb of heroes. His current strength is far from enough. It is not the time to think about these messy things. He should work hard to become stronger.

Glancing at the elves and Xia Lingyun at the training ground, Wang Qing asked them to train on their own first, and then walked to the research area just set up today.

Geng Gui Xiaohei appeared and dumped a large number of electronic components and some materials on the ground.

Today's main training is over, just as Wang Qing expected before, Xiao Liu's performance is similar to that of a small seed, and his personality is inherently weak.

It's not bad that the Variety Monster has a small change. It is estimated that the progress of facing death should be very fast, but his temper is a bit easy to follow, and he has no fighting spirit.

The sun Ibrahimovic that Professor Bi lent him also has some problems. It is stronger than the weak personality of Xiaoliu and Xiaozi, but it is also limited in strength, and the personality has been finalized, and the training effect is extremely poor. Wang Qing estimates that it will take 20 It took about a few days for Sun Ibrahimovic to pass the training to face death.

But after all, it is Professor Bi's elf, and it will be returned in a month, so Wang Qing will let nature take its course.

As for the other elves, Wang Qing was more satisfied.

Xiaofei's strength has improved rapidly, and the growth he gains every day is visible to the naked eye. The same is true for Xia Lingyun's Big Eater and Xiaodai. Its body grows rapidly, and it seems that it is approaching the next split.

In addition, Wang Qing's head iron dragon Xiaobao has finally evolved into a crustacean dragon, Xia Lingyun's shuttlecock flower has successfully evolved into a shuttlecock cotton, and Furry Sheep is about to evolve into an electric dragon in the last two days.

After the evolution, Little Treasure was just as Wang Qing had guessed, although he still had a hard head, but his IQ had improved a bit.

It won't be obsessed with flying, because it realizes that it can't fly, it must have wings, so the nearest iron dragon Xiaobao is thinking about installing a pair of wings for himself.

The evolved little treasure also knows that the wooly sheep has been playing with it all the time.

For example, the velvet sheep once made a trap on the ground, and it didn't matter if it accidentally fell into it. After climbing out, the velvet sheep was fooled into jumping down again, and it jumped at least three times.

Yes, although the IQ has improved a bit after evolution, the Tielong Xiaobao is still not very smart.

At this time, Xiaobao, the chief iron dragon, was thinking about using his own way to treat his own body, and decided to use his own IQ to fool the wooly sheep into the pit before it too.

In short, although it is difficult for Xiaobao to get back on the scene, the indistinct bond between Wang Qing and Xiaobao has become clear.

In some respects, Wang Qing and Xiaobao are very similar, they both have an obsession to work hard to achieve their goals.

It is precisely because of this persistence that the bond between Wang Qing and Xiaobao has been strengthened a lot.

In addition, on September 1st, I saw the power of the dragon inspired by the body of the old heavenly king.

Wang Qing also vaguely felt that he could arouse this kind of power, and successfully aroused it.

After using this power, not only can he use some dragon power, but it can even increase the strength of his dragon elves.

However, it is too weak.

Moreover, this kind of dragon power and his power of holy light cannot be integrated with each other, and there is even a faint repulsion.

Wang Qing didn't get too entangled, just like when he gave up the flame power absorbed from the Hudi gray crystal.

He also resolutely abandoned the power of the dragon. His current body has reached the bottleneck stage. Obtaining these miscellaneous powers can make his strength temporarily stronger, but it will make it difficult for him to break through his own limit.

In the long run, this will undoubtedly make him weaker.

Without continuing to think, since the threat of the Sakura Alliance was approaching, and his main elves had fallen into a bottleneck, Wang Qing also started to develop the next trump card to prepare for the cultivation of the Little Fist Stone.

There are already similar examples in another world. Wang Qing feels that if the Little Fist Stone can grow as planned, and then carry out peaceful operations to destroy some important facilities and some research bases, then there is a high probability that the Sakura Alliance will be destroyed. Stop the war.

Of course, the specifics will not stop waging wars, and peace operations will need to be carried out several times. By then, Wu Li's communication software will be used to monitor.

Wang Qing quickly assembled some equipment on the huge battery box, and then took out a heavy box, which contained a ten-kilogram metal ball.

This is the uranium 235 obtained by Wang Qing from the discovery of some uranium veins near the underground palace in Kunshan, and then purified, with a purity of about 97%.

In fact, the principle of peaceful weapons is not complicated, detonating device, detonating explosive, cylindrical uranium block, hollow spherical uranium block, guide groove, neutron reflector, neutron source, timer...

Peaceful weapons may sound incomprehensible, but the actual principle is the same. To put it bluntly, it triggers a chain reaction, causing uranium 235 to undergo fission and release huge energy.

The only difficulty is that there is no natural uranium 235 ore in the outside world.

This is like mixing a perfectly proportioned black powder into a bucket of sand. It is impossible to ignite the mixture of sand and gunpowder, let alone detonate it.

Among the isotopes of uranium, only uranium-235 is active enough to cause a violent chain reaction.

The same as in another world, the content of uranium 235 in uranium ore is only about 0.7%. If Wang Qing wants to make peaceful weapons, he must separate the isotope uranium 238 in uranium ore.

As for why Wang Qing knows that the content of uranium 235 is around 0.7%, this world is not a purely scientific world after all, and Wang Qing also has some means to detect it.

The data is obtained by Xiaolu using the field, and then counting (checking) the microscopic things in the perception field.

But it is not enough to detect it. The most important thing is to separate the uranium 235. Only when the concentration of uranium 235 reaches more than 90%, can it meet the minimum requirements for making peaceful weapons.

And if you want to separate uranium 235, even Xiaolu, who owns the field, can't do it directly, or the efficiency is too slow. If you select and separate each atom in this way, this ten kilograms of uranium 235 is enough for Xiaolu to collect. century.

Uranium-235 and U-238 are isotopes of the same element with little difference in their chemical properties and a small relative mass difference between them.

But there is no way to separate them. Uranium 235 atoms are about 1.3% lighter than uranium 238 atoms. The easiest way is to use a gas centrifuge to rotate at a high speed of more than 20,000 times per minute. The two atoms will be separated due to their different weights. get separated.

In another world, if you want to manufacture peaceful weapons, you need a large number of centrifuges. This is also a means for some powerful countries to restrict small countries from manufacturing peaceful weapons. The power generated by using a large number of centrifuges will generate a lot of heat. You can tell at a glance.

But in this world, Wang Qing owns Xiaolu, and the ten kilograms of enriched uranium is the field of Xiaolu's utilization, and it took nearly half a month to purify it.

It's a pity that even so, this is a thankless move, because if Xiaolu lets go of her hands and feet, it only takes one day to cause more damage than a simple weapon of peace.

However, some information recently obtained from Professor Bi made Wang Qing's mind gradually active.

"Wang Qing, what are you going to make?"

Xia Lingyun, who had practiced daggers for a while, came over when Wang Qing took out many discarded electronic components discarded in Professor Bi's laboratory for splicing.

"Well, it is to prepare for the cultivation of Little Fist Stone."

After Wang Qing finished speaking, he handed a document to Xia Lingyun next to him.

Xia Lingyun looked at the information and said: "The small fist stone of the electric system and the rock system, is this an elf similar to the ice six tails? Do you want to transform a small fist stone of the electric system?"

Wang Qing shook his head and said: "To be precise, it should be the steel system. In fact, this statement is not very accurate. It should be said to be the metal system, which is opposite to the non-metal element. It corresponds to the two sub-branches of the steel system and the rock system. "Natural Law" has been written, but not too detailed."

"Are you talking about using this kind of metal?" Xia Lingyun just saw the metal ball in the box from a distance, but just as she was about to touch it, Wang Qing grabbed her wrist.

Wang Qing said: "Don't touch it with your hands, you can feel it with your mind, this metal will produce radiation to the human body..."