my stealth fighter

Chapter 571 Apologize
Jiang Chanji had already learned two new characters in just one day, and he felt like revisiting his primary school life, and they were all the kind of new characters that he couldn't spell in his mind after hearing the pronunciation.

It is gratifying that other people are not much better than him. There are so many rare words in the periodic table of elements, and most ordinary people can only understand the first few lines, right?
Several girls had never even heard of the term thermobaric bomb, so Zixuan had to start explaining from the simple.

When Zixuan heard Jiang Chanji describe Ouyang Caiyue's way of using pine cones before, she thought it was a bit like a cloud bomb. This time Jiang Chanji said that Ouyang Caiyue wanted to improve her ability, and Zixuan immediately had a plan.

Cloud bombs, fuel-air bombs, and thermobaric bombs are actually similar in principle. The difference is that the compounds used in the first two will spread aerogels in the surrounding air after the first detonation, and then trigger the second explosion. But this is obviously not suitable for daily carrying in a pine cone, and the safety and airtightness cannot be guaranteed, which is very dangerous to the carrier. The thermobaric bomb uses metal powder that can react with air under high temperature conditions. This is relatively safe, as long as there is no high temperature detonation, it will not explode, and the energy density of metal is much higher than that of aerogel, and its power is much greater. The most commonly used metal is zirconium.

You can buy zircon on the Internet, which is a stone containing zirconium compounds. Zirconium metal needs to be refined and purified. Nowadays, the production process of zirconium is very mature and the price is not expensive. It is not difficult to find the means.

The zirconium flakes brought by Zixuan were taken from the laboratory. The powder of zirconium is very dangerous. It can ignite spontaneously in the air at 20 degrees Celsius, and the static electricity of the human body can detonate it, but this kind of fine fragments are very safe. It will not explode if it is ignited at a high temperature above [-] degrees.

The thermite now only plays the role of igniting the zirconium sheet. The first experiment was unsuccessful because too much thermite was placed, and the zirconium sheet was ignited just before it collapsed and had no time to spread.

Zirconium flakes will absorb a lot of oxygen and nitrogen when they burn. If these zirconium flakes are not properly dispersed, they will gather too densely, the air will not be enough for them to absorb, and they will be extinguished before they are fully burned. The power will naturally be very poor.

The amount of thermite was reduced for the second time. The actual explosion process was that Ouyang Caiyue detonated the pine cone first, and the scales, thermite, and zirconium sheets of the pine cone began to spread around, and the burning pine cone ignited the thermite. Thermite ignites the zirconium sheet again, forming a chain reaction. The zirconium sheet swallows all the air in a spherical space instantly and releases high heat. The surrounding air is first squeezed inward, expanded by heat, and then diffused violently... the whole process Completed in a fraction of a second.

The current ratio of thermite to zirconium sheet may not be the perfect one. Ouyang Caiyue has to test it slowly, as long as she understands the principle.

Ouyang Caiyue was overjoyed. She didn't have such high expectations before she came here. It was like praying to God for a job and winning the first prize in the lottery. , although thermite pine nuts are still useful in certain situations, warm-pressed pine nuts are too much bullshit overall.

Comparing it with a grenade, if the fragmentation effect of the grenade is not considered, only the impact force of the explosion itself is considered. It is no exaggeration to say that a thermopressed pine cone of the same weight is more than ten times more explosive than a grenade of the same weight, except for the grenade itself In addition to the limitations of the metal structure of the grenade, the energy density of the gunpowder compound in the grenade is incomparable with that of the zirconium sheet.

What's even more frightening is that multiple thermopressed pine cones can be detonated in parallel. There is no upper limit to the number of parallel connections. The only limitation is how many can be detonated at the same time by Ouyang Caiyue.

Think about it, if hundreds of warm-pressed pine cones are detonated at the same time... I am afraid that it can make an area as large as a stadium completely sterile, right?As powerful as a cluster bomb.

Others feel a sense of envy, envy and hatred. Thermopressed pine cones can be used at long distances or at medium distances, outdoors or indoors, as throwing weapons, and even mine presets, as long as they are not far away. Too close, there is almost no obvious shortcoming, even if you are close by the enemy, you can risk your life and die together, it is super easy to deal with people or monsters, even if you need to pass the airport security check when flying, as long as you secretly hide the zircon Just go through security, thermite and pine cones are easy to get... just perfect.

Ouyang Caiyue kept smirking, she never expected that as a mid-to-low-level Transcendent around Lv. Detonating something like a mere pine cone can only briefly generate sparks of a few hundred degrees at best. When the real strength has not been improved, it is possible to ignite the thermite through the pine cone and the thermite to ignite the zirconium sheet. Compared with the lethality of a high-level transcendent, this... If this is a dream, she hopes never to wake up.

Ever since she came into contact with that terrifying invisible monkey a few days ago, and vaguely understood that these monkeys came from a...different world, she has been worried that she will not be able to protect Xiao Caiyue when an unprecedented crisis comes, but Now that she has confidence, even if a monster far stronger than her appears, she can make it come and go.

"Don't thank me for your kindness. If you need to use me in the future, just let me know." She said to Zixuan calmly. There were no bold words, but everyone knew that she was very trustworthy and proud of it.

Zixuan had nothing to do with her, and there was no need to use her, but she didn't refuse, it was a favor to Jiang Chanji and the others.

Zixuan gave her the rest of the zirconium flakes, and asked her to slowly test and adjust the mixing ratio. Ouyang Caiyue saw that the ruins of unfinished buildings were quite suitable, and it was not far from the city, so she didn't care if there was a big commotion. , decided to come here for experiments in the next few days, and planned to find more sources of zirconium slices through my contacts tonight.Not only did she have to test the mixing ratio, but she also worked hard to improve her concentration and try to detonate as many pine cones as possible at the same time.

It was completely dark, Ouyang Caiyue said goodbye to them and returned to the hotel where she was staying, and they also returned to the rental apartment. Jiang Chanji gave Ouyang Caiyue various nicknames along the way, such as "Demolition Engineer" and "Demolition Captain". And so on, although it is ridicule, but it is also quite vivid.

Due to the delay on the road, when they returned to the apartment building in the rented car, they happened to meet No. 15 and Zhao Man who also came back from a big meal outside. The two held hands, showing a very good relationship.

"Isn't it? You live here?" Zhao Man pointed at the apartment building in a fuss, "This is too dilapidated! Is the suzerain forcing you to live here?"

"It's actually okay, it's not that bad." No. 15 didn't answer directly, and then said in a low voice: "Don't talk nonsense when you go upstairs, it's not good to be heard by the dean of the dean."

"Okay, okay, but where is the angel of light?" Zhao Man looked around curiously.

While having dinner outside, on the 15th, Zhao Man had already introduced the tenants here, and what happened during Zhao Man's hospitalization, and of course the dean and Michelle.

"On the roof, it's okay for you to provoke anyone, don't provoke her." No. 15 urged, although Zhao Man's invisibility can hide from the Angel of Light for a while, but he can't hide forever, so it's better to be cowardly.

Seeing Jiang Chanji getting out of the car, Zhao Man's body visibly trembled, and quickly hid behind No. 15. She was more afraid of Jiang Chanji than the illusory Angel of Light.

The landlady's physique of attracting troubled girls once again showed her power. This time, she attracted an out-and-out problem girl. Fortunately, the landlady has given up treatment. Anyway, she can earn more income. The troubled girl is the troubled girl.

After finishing the simple check-in procedures, Zhao Man followed No. 15 to the third floor and found that the situation was better than she expected. Although the room was small, the tables, chairs and bedding seemed to be new and upscale, but Only her room was different, because she was not there when Leila was tinkering with the room last time, so her room still had the same old tables, chairs and old bedding.

In fact, Zhao Man didn't pay much attention to the accommodation conditions. She lived with No. 15 in a simple house in the depression for a long time, and she had no complaints. She was very happy with No. 15 by her side.

Around nine o'clock at night, most people on the third floor fell asleep one after another, especially a few people, who went to bed earlier, because they knew that the precious sleep time was not long, and when others were asleep, it was their time to wake up .

When it was approaching midnight, Jiang Chanji and Catherine appeared on the roof one after another.

"How's the situation today?" He first briefly talked about Ouyang Caiyue, and then asked.

"Forget it, it's embarrassing."

Catherine was frowning. When she got along with Arabella and the dean today, she felt uncomfortable, and her hands and feet seemed to have nowhere to put them. She is very cold, but Arabella treats her as if away from her. She lost her wife and lost her army. She paid a huge price but was tricked. She was full of bitterness and had nowhere to talk. Solve the hatred in her heart.

Jiang Chanji said a few words of comfort, and in order to ease her mood, he relayed what Li Muqin said to Catherine.

"Master of Weapons... is really a nickname worthy of the name. If Mr. Li's guess is correct, this blacksmith should be cloned by Mr. C, right?" she said.

"It's very possible, and of course it can't be ruled out that she was bought by Mr. C, just like a mercenary." He thought of the Russian female man, Major Granite, who used money to sell his life as a mercenary in order to buy alcohol. If she is invited by Mr. C, will she be willing to work for Mr. C?

But from the perspective of Mr. C, if it can be cloned, there is no need to hire it, because mercenaries are unreliable and may be picked at any time. If someone else bids higher, they may even betray, which is not suitable for Mr. C's hidden needs.

In addition, Major Granite is very straightforward, and at first sight he is a man of blood... A woman, after she understands the situation, she may not be willing to be Mr. C's minion.

Just as they were talking, No. 15 and Zhao Man also came to the roof.

"I told Manman what I know." Number 15 said, "I will act with her tonight."

"You haven't said where you followed Mr. C last night." Jiang Chanji asked.

"Went to a certain place, but for some personal reasons, I don't want to say the specific location at the moment."

Catherine, who was already in a bad mood, was a little angry, "Why?"

"Sorry, I said it was for personal reasons, but it's only temporary. I need to go there to do something first, and I will tell you when I finish it. Please forgive me." No. 15 replied.

Catherine, who is the main party involved, would certainly not be convinced by such a vague explanation. She was about to ask, but Jiang Chanji was afraid that they would start a fight. I hope you don't mind asking a question, do you know that Mr. C?"

Catherine was taken aback, then looked at No. 15, but found that No. 15 did not categorically deny it. She couldn't help feeling overwhelmed, and her anger gradually rose. She held the hilt of the sword on her shoulder with her right hand, and said in a trembling voice, "It's you...it's you who sent the information. Leaked?"

Michelle, who was sitting on the top of the building, stood up. She didn't quite understand the situation at the scene, but if Catherine drew her sword to No. 15, she would definitely stand by Catherine's side unconditionally.

Zhao Man, who was dazzled by Mi Xue when he first came to the top of the building, realized that the atmosphere was different at this moment, and quickly grasped No. 15's wrist, ready to enter the invisible state at any time.

Jiang Chanji quickly ran to them, "Shh! Shh! Be quiet! Do you want to wake everyone up?"

Catherine's eyes were burning, she bit her lower lip tightly, and maintained a posture ready to draw her sword at any time, but she didn't speak any more. If No. 15 couldn't give her a satisfactory explanation for this posture, she would not let No. 15 go today.

No. 15 was unmoved, standing on the spot unprepared, nodded and said: "It can be said that I know him, and it is true that I told him about you collecting information on him..."

If Jiang Chanji hadn't tried his best to stop Catherine and stand in front of Catherine, Catherine would have shot with anger at this time.

"However, when I told him, I didn't know that this was an entrusted order from you. After you came to me and asked me to help, I realized that I had made a huge mistake." No. 15 bowed his head, "I'm sorry, give You are causing trouble."

Catherine's anger has not dissipated in the slightest, and an apology alone is far from enough to make up for the loss and injury she suffered. She was beaten to shame, deceived into covering her head, and most importantly, her baby sister lost the ability to gain normal vision. Chance, is this apology useful?

Jiang Chanji hurriedly said: "Number 15, I believe you have reasons. If you want to harm us intentionally, there are more and better opportunities, but you should at least explain what's going on?"

No. 15 shook his head, "Sorry, maybe I will explain, but not now, now I am going to save people."

(End of this chapter)