my stealth fighter

Chapter 570
Jiang Chanji was drilled hard by Li Muqin, who was full of resentment for not recruiting freshmen. He was so tired that he almost couldn't stand upright. After school, he sat down on the ground and didn't want to move anymore. Now There is nothing else that can make him move his ass except for the meal in the cafeteria.

"...When did you have a mobile phone?" No. 33 asked unexpectedly when he saw him sit down and took out his mobile phone.

"It was sent by the school yesterday, asking me to use my mobile phone to record the growth and domestication process of beta, and tell me your mobile phone number by the way." He explained.

During the day, Catherine didn't dare to hold his mobile phone, and she didn't even dare to repair her own mobile phone, otherwise something bad would happen if she was seen by the dean again, so he brought his own mobile phone.

He wrote down the number of No. 33, and wrote down the numbers of other people from her address book. He was tinkering with these things when he received a message on his phone.

"I'm already back. I just woke up. If you still need information about that person, I'll go there again."

He froze for a moment, and saw that the sender was Ouyang Caiyue, and it should have been sent to Catherine. Although looking through other people's chat records is not very good, it is his mobile phone after all, and in case there is something urgent, he still I had to inform Catherine immediately, so I looked through the records before and after.

Catherine asked Ouyang Caiyue to go to the black market bar to inquire about Mr. C's information, and the latter found a lot of useful information. In addition, Catherine sent another message to Ouyang Caiyue in the middle of the night, asking if the latter had returned, saying that he was still there. Wanting to inquire about a strange Transcendent——Catherine didn't specify, but it obviously refers to the Silver Man.

Because the black market bars are always open at night and closed during the day, Ouyang Caiyue went to the neighboring province to inquire about Mr. C's information, and then came back to make up for the day's sleep. Now she just woke up and saw Catherine's new message, so she sent a reply.

Catherine doesn't have a mobile phone now, so I can only talk to her face to face. Jiang Chanji thought for a while, since he had already obtained some information from Li Muqin, there was no need to bother Ouyang Caiyue to run back and forth, so he replied: "Catherine is not here, The matter she said has already had some eyebrows during the day, so there should be no need to go any further."

"Who are you?"

"Jiang Chanji, Catherine's cell phone is broken, and I sent you a message from my cell phone."

"You actually have a mobile phone? Welcome to modern society!"

"It was sent by the school. I will tell Catherine when I see her."

Jiang Chanji thought there was nothing else to do, and was about to put away her phone, when Ouyang Caiyue sent another message: "Please remind her to take care of my affairs."

He was startled for a moment, but then he realized that Ouyang Caiyue is not the kind of kind person who is eager to help out of thin air. She helped Catherine with errands to inquire, and she must be expecting some kind of return, whether it is a favor or something more practical.

He flipped through the chat history, and saw that Ouyang Caiyue had mentioned that she intends to ask Catherine to help her improve the way she uses her abilities, because the abilities of the two are similar, and Catherine said that she may not be very good at it. Good at this kind of creative work, but will definitely try his best.

Catherine is already in a state of desperation, so there is no need for this kind of thing to cause her a headache anymore, so Jiang Chanji replied: "I read the chat records, and Catherine is very busy now, why don't you tell me how you want to improve the way you use your abilities? Help you think about whether you can solve it, even if I can't solve it, I can help you ask the teacher or other students."

For Ouyang Caiyue, this was of course what she wished for. The teachers of Hongye Academy were experienced and powerful. If they were willing to help, it would definitely be much better than simply relying on Catherine.

"It's very simple. You know how I use my abilities. I thought it was fine before, but... because too many things have happened recently beyond my imagination, I'm not at ease, so it would be great if I could further enhance the power ’” she replied.

Jiang Chanji: "I think your pine cones are very powerful now. Aren't you very powerful when you hunted the hermit monkey a few days ago?"

"It can only be said to be barely doable. The main reason is that monsters are afraid of strong light in the dark, so they take advantage of it. But whether it is before or now, the biggest problem is that the enemy cannot immediately lose their ability to move. Often after the enemy suffers It's crazier, and it's more dangerous at this time, especially when dealing with large animals," she replied.

Jiang Chanji thought for a while, and it seemed to make sense. Her thermite pine cones were effective against superhumans, because human beings don't have that strong pain tolerance, but they were a bit powerless when facing stronger animals. Immediately causing fatal injuries, the animal counterattacked even more crazily under the rage and pain.

If he had to think about it, he could only come up with something like adding steel balls and iron sheets to the pine cones, but after thinking about it carefully, this is a reverse drive. Steel balls and iron sheets are less effective against large animals, and they may not be able to penetrate animals. Skin, might as well use precious space for thermite.

He looked at the time, and the cafeteria was about to open, so he replied: "Well, I'll ask someone else for you, and wait for my news."

When eating dinner in the cafeteria, it was the first time that he ate all the food, and then based on the principle of brainstorming, he simply talked about Ouyang Caiyue's needs without mentioning Catherine.

"The one who used pine cones as a weapon, I have an impression. I heard you say it more than once, and I had some ideas." You can help her solve it, you can ask her when she has time."

Jiang Chanji sent a message to Ouyang Caiyue, and she said she was available anytime.

"Okay, do you remember the unfinished residential area on the way from school? Tell her to wait for us there, and I will go to the laboratory to get some materials." Zixuan wiped her mouth after eating, left the cafeteria, and ran back to the laboratory .

The residential area of ​​Tanweilou is the place where Jiang Chanji and Chen Yiyi met the wild dog when they were doing social practice courses for the first time, and then they took a detour and did not go there. Zixuan must have chosen that place because it was desolate and uninhabited , to facilitate the testing of dangerous weapons.

Jiang Chanji sent the address to Ouyang Caiyue, and after a while Zixuan came back from the laboratory with a small box, and the others finished their meal, so they left school together in the rented car No. 33.

I didn't see No. 15 during dinner. She told him in advance that she was going to pick up Zhao Man from the hospital and then take Zhao Man out for dinner.

Soon, the car stopped outside the Tanweilou community, and Ouyang Caiyue was already waiting there.

It was late in the evening, except for a few street lights that were still on in the Tanweilou community, all the ruins of the houses were completely dark, which seemed a bit intrusive.

However, Jiang Chanji and the others were not what they used to be, even if they encountered some fierce beasts here, it would be no problem. Anyway, there would be no particularly powerful beasts near the city.

"Thank you for your help, I've made you worry." Ouyang Caiyue explained the situation first.

The protagonist is Zixuan, and the others are all watching the fun, so Zixuan didn't bother to talk too much, and directly asked Ouyang Caiyue to throw an aluminized pine cone to let her see the existing effect.

Ouyang Caiyue threw a pine cone about 30 meters away and detonated it in the air. The bright sparks produced by the thermite combustion were like a firework bomb exploding. Because it exploded in the air, dozens of dots of flames spread out. In an area of ​​more than ten square meters, some unburned thermite landed on the stone and was still burning.

Everyone else has basically seen Ouyang Caiyue's thermite pine cones, only Zixuan is seeing it for the first time.

"Indeed, the range is very wide, but the power is relatively limited." Zi Xuan nodded and said.

"So I thought it would be great if I could improve it a bit." Ouyang Caiyue had heard about Zi Xuan's intelligence a long time ago, and she didn't underestimate her because she was a child, her tone was very polite.

"Filling the gaps of pine cones with thermite is already a very creative idea." Zixuan analyzed, "And thermite is stable and safe without actively igniting it. If you want to improve it, you can Only improving around this aspect, and not affecting daily safe carrying in order to obtain greater power, this is putting the cart before the horse, right?"

"Yes."

It's comfortable to talk to smart people, Ouyang Caiyue kept nodding.

Zixuan asked Ouyang Caiyue for a thermite pine cone, and saw that the gaps between the scales of the pine cone had been filled with orange-red thermite, possibly mixed with potassium chlorate to support combustion.

She put down the pinecones, picked up the little box she had brought, and opened it.

Jiang Chanji stretched out his head and looked inside. He thought he would see something stupid, but he didn't expect it to be just... fine pieces of metal?
"What is this? Gallium?" he asked.

"Can you stop just learning one gallium and applying it everywhere?" Zixuan rolled her eyes at him, and then said to Ouyang Caiyue, "Are there any pine cones without thermite? Mix these into the thermite Try stuffing the pieces into pine cones, the ratio... first try 1:1."

These metal fragments are very small, that is, 1 millimeter square, and Zixuan directly touches them with her hands, so it seems that there is no danger.

Ouyang Caiyue knew that the experiment was going to be done, so she brought spare pine cones and thermite, according to the words, mixed these metal fragments evenly into thermite, and then filled them into the pine cones. During the operation, she felt the metal fragments Very hard, not iron or aluminum.

"Okay, let's try." Zixuan signaled.

Ouyang Caiyue was more careful, and threw and detonated it as before, and this time she threw it a little further.

Others waited eagerly.

As a result, she and everyone were somewhat disappointed. After the pine cone exploded this time, it was not as bright and brilliant as before, and its power did not increase visible to the naked eye. It seemed to be a little weaker.

Everyone has confidence in Zixuan, and feels that it is possible to adjust the mixing ratio and there will be a miraculous qualitative change.

Zixuan thought for a while, and ordered: "Do it again, this time reduce the proportion of thermite by half, and don't mix potassium chloride, it burned too fast and too violently just now."

Due to the limited space in the pine cone, Ouyang Caiyue also tried not to mix potassium chloride into the thermite, and only filled the thermite without the combustion aid of potassium chloride. Although the burning time of the thermite was prolonged, it could The maximum temperature achieved dropped a lot, and the gain outweighed the loss, so I didn't do it again.

Now, according to Zixuan's request, she made a new pine cone without adding potassium chloride, and more than half of the filling is that kind of metal fragments.

She throws again and detonates.

There was a soft bang, and a group of...weak sparks exploded in the air. Compared with the previous ones, they were not as good as the fireworks set off by children.

Before Ouyang Caiyue was disappointed, a shocking and strange thing happened, the weak spark suddenly detonated twice.

There was a muffled bang, and the sound waves were so strong that even the few pieces of glass left in the unfinished house shattered even more. Even standing more than 30 meters away, they felt the air waves blowing towards their faces.

Under their dumbfounded gazes, a tiny black mushroom cloud curled up and dissipated.

"This... this..." They stammered and couldn't speak.

"How many pine cones can you detonate at the same time?" Zixuan asked.

"This... I haven't tried it much, four or five pieces shouldn't be a problem." Ouyang Caiyue replied excitedly.

"According to the ratio just now, you can get as many bombs as you think you can detonate at the same time, and then put them in that house and spread them out." Zixuan pointed to an unfinished house that was still relatively complete.

Ouyang Caiyue immediately complied without any compromise, made five pine cones, and scattered them into that room.

"Come on, detonate them at the same time." Zixuan said, "The others stand back a little bit."

Everyone retreated to a distance of about 50 meters from the house. Ouyang Caiyue concentrated. She rarely detonated multiple pine cones at the same time, but she was not completely inexperienced.

The flames were not strong, but there was a deafening bang, fierce smoke and dust spewed out from the doors and windows of the unfinished house, and some small stones even collapsed tens of meters away, and before the smoke cleared, there was another bang. The house actually... collapsed.

Although the unfinished house was originally a bean curd project and would not be very strong, but... it was blown down by five small pine cones?Is this a pine cone or a grenade?It would not be a problem for five grenades to blow that house down, but the size and weight of the grenades are much larger and heavier than the pine cones.

Also, if you look closely, you will see that the walls of the house collapsed inwards, whereas the usual gunpowder explosion must have pushed them outwards.

Needless to say, the key to turning decay into magic lies in these mysterious metal pieces.

In the face of everyone's expectant inquiries, Zixuan did not hold back, and explained straightforwardly: "This is a fragment of zirconium. There is nothing mysterious about it. The process is also very simple. After the pine cone is detonated, these zirconium pieces are densely scattered. Distributed in a spherical space, and then ignited by the thermite on their surface, zirconium will absorb a large amount of surrounding oxygen and nitrogen when burning, exhausting the air in the spherical space in one fell swoop, forming an approximate vacuum state, And it releases a huge amount of heat, if it is detonated in a confined space, even if the target escapes the shock wave of the explosion, it will die of suffocation... This is the working principle of thermobaric bombs."

(End of this chapter)