When it was late at night, Ning Zhiheng edited the telegram and reported to the headquarters about Zou Chengbin's arrest, and asked the bureau chief to identify it themselves. As for what happened later, it had nothing to do with him. His most important task now is to start eliminating the traitors.

Early the next morning, Ning Zhiheng took Yi Huaan out of the hotel to welcome him. After confirming that no one was following behind him, the two acted separately. Ning Zhiheng came to Taishan Road in the city and found an inconspicuous small hotel not far from the Buly Coffee Shop and opened a room.

At noon, Yi Huaan also rushed over. He was carrying a large suitcase in his hand. After knocking on the door and entering the room, he carefully placed the suitcase in his hand on the table.

Ning Zhiheng first closed the door carefully, turned around and asked, "Are you ready?"

Yi Huaan nodded and said, "According to your list, all the preparations are made, but yellow phosphorus is not easy to deal with. I went to the two match factories for a long time before I found one of their warehouses and bribed the guards for a lot of money, and then I got these things."

Ning Zhiheng first came to the window and reached out to open the window. It was winter. The temperature in the room was not high at first. The cold air outside rushed in along the window, and the room suddenly became cold. After a while, the temperature in the room was almost the same as the temperature outside.

At this time, Ning Zhiheng came to the suitcase, gently unbuttoned the leather buckle, lifted the lid, and took out all the items inside.

A few pieces of thick cotton cloth, two bottles of good kerosene, and finally a small flat suitcase half a foot square.

Yi Huaan quickly reminded him: "Be careful!"

Ning Zhiheng looked carefully at the exquisite small suitcase and asked, "How is the sealing of this box?"

"I went to several shops before I chose this box. It was of moderate size and had a good sealing ability, but it was impossible to completely isolate the air."

"This is the best!"

Ning Zhiheng nodded, took out the small suitcase separately, placed it in front of him, unbuttoned the buckle and opened it gently, and there was a tightly wrapped plastic cloth inside. Through the plastic cloth, you can see a large piece of solid like yellow wax inside, which is yellow phosphorus.

Ning Zhiheng nodded slightly, turned around and said to Yi Huaan: "You go and be alert, I want to do some experiments."

Yi Huaan agreed and retreated. Ning Zhiheng felt that the air temperature in the room was already very low. Then he spread a piece of cotton cloth, poured some kerosene on the cotton cloth, soaked it slowly, then opened the plastic cloth to reveal the yellow phosphorus inside, took out a small piece from it, placed it on the cotton cloth, raised his hand to look at the time, and slowly observed it.

Time flies very quickly. In the evening, Ning Zhiheng ended the experiment in his hand. The test results proved that his idea was completely feasible. He saw that the time agreed with Xu Yongchang was about to come, so he cleaned the house, carried the suitcase in his hand, and pushed the door out of the room.

He left the hotel, walked a distance, and came to the door of the Buly Coffee Shop. He turned to look at Yi Huaan, who was in charge of the alert not far away. Yi Huaan nodded to Ning Zhiheng and signaled safety.

Ning Zhiheng then opened the door and asked the manager of the coffee shop for a private room, two cups of coffee and some refreshments, and quietly waited for Xu Yongchang's arrival.

Not long after, Xu Yongchang quietly came as promised. Ning Zhiheng signaled to greet him at the door, and Xu Yongchang quickly followed Ning Zhiheng into the private room.

After closing the door, the two of them sat opposite each other, Ning Zhiheng whispered, "Have the situation changed?"

Xu Yongchang shook his head and said, "There is no change. Li Zhiqun has notified us to be prepared. At 8 o'clock tomorrow morning, the Special High School will arrange a vehicle to take us to the airport. At the same time, Fu Shengyuan and his wife will also come back to Shanghai with them. They should be boarding the plane at around 8:30."

Ning Zhiheng calculated the time and felt that there was no problem. He said in a deep voice: "I decided to completely solve these traitors on this return trip, and just do something on the plane they were on."

Speaking of this, Ning Zhiheng placed the suitcase on the dining table, opened the lid, pointed to the items inside, and began to say: "The yellow wax-like thing in this plastic cloth is what we often call yellow phosphorus, which is also the key to our action."

Next, Ning Zhiheng carefully introduced the characteristics of yellow phosphorus. A chemical substance like yellow phosphorus is the raw material for making foreign fires and is also a highly toxic chemical substance. Its biggest feature is that it has a low ignition point and can burn it by itself at a normal temperature of 30 to 40 degrees.

Moreover, yellow phosphorus is very sufficient to burn, and the maximum combustion temperature can reach more than one thousand degrees. Therefore, as long as the substance contacted by the flame can basically be burned, turning into fuel, causing the fire to burn more and more, especially in places with a narrow space, the danger is greater, and the heat released is enough to eliminate all living organisms within the effective range.

The smoke produced by burning yellow phosphorus is also highly toxic, and it is also fatal to inhale into the human body. When the burning yellow phosphorus comes into contact with the human body, the skin will be penetrated, and then penetrate deep into the bones and cannot be extinguished at all, until the human body is burned to ashes.

In addition to temperature, there is another prerequisite for the conditions that cause yellow phosphorus to spontaneously ignite, which is to be exposed to the air and react with the oxygen in the air before spontaneous ignition can be spontaneously ignited.

Therefore, the conditions for storing white phosphorus must meet two conditions: one is lower than normal temperature and cannot exceed the ignition point of white phosphorus. The second is to isolate the air and can even be stored in water.

Because time is tight, Ning Zhiheng could not find the raw materials for explosives for a moment, and finally thought of using yellow phosphorus to set fire, because this raw material is best to get, and because of the huge power of yellow phosphorus, once it burns in the air, there is no way to extinguish it. The destruction of planes and deaths are inevitable.

After introducing the characteristics of yellow phosphorus, Ning Zhiheng continued to carefully remind: "This pack of yellow phosphorus has been sealed with a plastic cloth and isolate it from the outside air. It is winter now, and the temperature is very low, so it is not enough to spontaneously ignite, so it is still safe for the time being.

After you take it back, try to place it at the window or on the outdoor balcony, so that the air temperature outside is low and can be kept safe.

Before leaving tomorrow, use a dagger to cut the plastic cloth at low temperature. Be careful not to touch yellow phosphorus with any part of your body. Then wrap it on the outer layer of the plastic cloth with kerosene soaked in cotton cloth. Remember to wrap it with two layers of cotton cloth so that it can continue to isolate the air and then put it in this small suitcase.

This suitcase has a good sealing property and can control the smell of kerosene, but it cannot completely isolate the air, so it does not affect the combustion of yellow phosphorus.

When I arrived at the airport, I found an opportunity to put this suitcase on the plane Fu Shengyuan was on. I emphasized that Fu Shengyuan must be the primary goal, and he will put it on the plane he will take."

Speaking of this, Ning Zhiheng then took out a sketch. This is the internal structure diagram of the aircraft he drew in advance. He pointed to one point and said: "The structures of Japanese aircraft are roughly the same. In this position of the cabin, the engine is closest to the engine. When the aircraft is running, the temperature here will be the highest. If it is a passenger plane, there should be a luggage storage space. You have to put the suitcase into the position. After the aircraft has a period of time, the temperature of this position will definitely reach the point of ignition of yellow phosphorus."

Xu Yongchang asked in confusion: "The combustion temperature is enough. How can it get in contact with air? Without air, it cannot burn?"

Ning Zhiheng couldn't help but smile proudly. This was what he designed to do his best to rack his brains.

He pointed to the two bottles of kerosene and said, "This is the use of these kerosene. Yellow phosphorus is not fusion with water, but it has a slight fusion with kerosene. That is to say, if a cotton cloth soaked in clean water is used to wrap yellow phosphorus, it can completely isolate the air. However, using a cotton cloth soaked in kerosene can only temporarily isolate the air. Over time, the yellow phosphorus inside will gradually merge with kerosene, and slowly soak it along the kerosene to the surface of the cotton cloth, thus making contact with the outside air.

I have tried this time and wrapped it with two layers of cotton cloth soaked in kerosene. The time it takes about an hour to fuse the yellow phosphorus into kerosene. When it seeps out of the surface of the cotton cloth, it should be about one hour and twenty minutes.

In this way, the temperature of spontaneous combustion is reached, and the oxygen in the air is also exposed to it, and it will burn by itself. The amount of yellow phosphorus here is enough. Once ignited, the heat released can ignite the solid wood and leather in the aircraft shell in a short time. Moreover, because it is insoluble in water, it cannot be extinguished even with water. The fire will even burn larger and larger. The space on the aircraft is small, and the people on it can only sit and wait for death. It is certain that the plane is destroyed and the people are killed. The chance of survival is very small!”

At this time, Japanese planes were covered with aluminum foreskin, that is, the outermost layer was aluminum, which was covered with leather and solid wood. If the flames with extremely high temperatures burned from the inside, the plane would soon be burned to only one shell, and even the shell could not be kept.

Ning Zhiheng took great pains to design this program, and I believe that as long as there is nothing unexpected happening during the itinerary, Li Zhiqun and others will never escape death.

After listening to it, Xu Yongchang carefully digested every step that Ning Zhiheng told him, especially the key points that need to be careful. Ning Zhiheng knew that Xu Yongchang had no knowledge of chemistry, so he explained it twice. It was not until he confirmed that Xu Yongchang understood that the explanation ended.

Ning Zhiheng finally instructed again: "Remember, if there is an accident during the action, such as a safety check, or the inability to board the plane, or even a delay in boarding, don't hesitate, give up the action plan immediately, find an opportunity to throw away the suitcase, put your personal safety as the top priority, and you cannot forcefully continue to implement it. Do you know?"
Chapter completed!