If Wang Zhaohai's escort believes that the sewer is also a threat, will they prepare any means? Therefore, Fan Keqin must send someone to investigate and confirm this.
In addition, there is the issue of the amount of buried medicine. After all, the sewer is underground. Under normal circumstances, if it explodes, you may even feel a shock from above. Or, part of it collapsed. In this case, it seems that you cannot be sure of Wang Zhaohai's death.
Because of this, Fan Keqin had to ask a bomb expert. In fact, Fan Keqin can also play with explosives. Once this thing is done, it will be really hard to guard against. But if it’s too complicated, Fan Keqin won’t be able to do it. It is not necessary for a person to learn all the knowledge. Of course, it is definitely good to learn more. But the problem is that there are specialties in the industry, and you are the boss, so as long as you learn to assess the situation and learn to employ people, you will basically be fine.
To give a very simple example, the owner of a furniture factory or a household appliances factory must be proficient in all carpentry work. Or how to make televisions and other home appliances? No, you just need to learn to use these professional talents. There are also professional talents who later become bosses, but it is impossible for them to know all the specific manufacturing processes.
This is the case with Fan Keqin, who is undoubtedly an expert in this field. But when it comes to playing with bombs, he knows how to do it. He definitely knows how to use it. But for someone as professional as Jiang Bin, it's impossible. For example, to blow up a building, Fan Keqin might use as much power as possible. To put it bluntly, he tried to use twelve or thirteen energy to do things that could be done with ten energy. But it involves sewers, the thickness of the earth, the foundations of the houses above, and the structure. Unless it was opened up for Fan Keqin to use explosives, Fan Keqin really couldn't calculate it. After all, this thing also involves architecture and even materials science.
In order for Jiang Bin to tell him the dosage of medicine more accurately, Fan Keqin couldn't just say it with his mouth without any practical substance. Therefore, it is necessary to wait for the investigators to investigate the situation of the sewers, and then report some specific information, such as the structure under the sewers, the estimated thickness from the buildings above, etc., before they can be reported to Jiang. Bin gave him a specific basis, and then asked Jiang Bin to calculate the dosage.
In addition to this aspect, Fan Keqin has to prepare another method. That is, after the explosion, even the mansion where Wang Zhaohai was located above did collapse and became a ruin. But Wang Zhaohai still has some chance of survival. It was like a big earthquake. A building collapsed and most of the people inside were buried. But there will still be some people who can finally get rescued and survive.
This is Wang Zhaohai, the most notorious traitor in the world, and Fan Keqin doesn't want him to have any hope of survival. Therefore, Fan Keqin needs a backup.
Speaking of backhand, it's quite simple. It's arson! After the explosion, if you are on the ruins, set a fire. Then Wang Zhaohai's chance of survival is infinitely close to zero. In fact, once the arson is successful, the survival rate of the people affected by the house is basically close to zero.
But how to set fire to it? When you bury explosives, do you put gasoline directly underneath? It's not impossible, but if this is the case, after the explosion, the gasoline barrel will definitely leak or be blown to pieces, and the gasoline inside will also burn. But oil can't possibly explode like explosives. It is underground. After burning, most of it may flow away along some cracks.
In addition, the soil layer above must have been completely collapsed by the explosion, and it was covered like this. There are definitely places that have not been covered, but the vast majority of places are covered by soil. Therefore, even if gasoline is flammable, if it is covered with soil, it seems that even if it is burning, it will be extinguished quickly due to lack of oxygen. This is not possible, but very possible.
Therefore, it is not appropriate to get gasoline directly in the sewer pipes. So Fan Keqin put the method of arson on it. Moreover, after the explosion, the arson team entered the scene. If they acted quickly, they could still make a time difference. After all, setting something on fire is not that difficult. Prepare petrol bombs in advance and just hit that area as hard as you can.
The upper layer is originally close to the air, and after the gasoline container ruptures, the gasoline is liquid and flows downward. In this case, the flowing gasoline will automatically find the gaps in the ruins. In addition, there is air in the gaps, so it can still burn. In this way, the constant flow is equivalent to emptying the air under the ruins. Coupled with the high heat of gasoline burning, if Wang Zhaohai is not dead, it will be a miracle among miracles.
But there is a problem here, which is the problem of efficiency. It is also easy to prepare a large number of gasoline bottles in advance. But Wang Zhaohai's mansion is so big, covering an area of more than 2,000 square meters. How many people are needed? If you can ignore time, then of course you can just throw it away. But if there is such a big movement, if the little devils and the local Wang puppet agencies don't respond, then they are ghosts.
Plus high-end residential areas, what do you mean? An important sign is that public security must be very good. It can be regarded as a high-end residential area. In other words, there must be a lot of patrols, security, inspections and other agencies in this area. That is to say, if something happens in this area, Japanese and puppet support will definitely arrive within a few minutes.
Even if you actually can't make it, as a planner, Fan Keqin, do you dare to include such a thing? You still have to calculate according to the most critical time. Only in this way can the safety of the executors be ensured. He knew that within five to ten minutes, his life would be extremely dangerous if he didn't get to the hospital. What? If you dare to pinch your head and say no, it won't matter if I arrive in ten minutes. Let's not be in a hurry and just stroll there. Do you dare to play like this?
In the same way, in this regard, you must spend some spare time, and no matter how fast you can, it will not be too fast. So Fan Keqin studied for a long time. Finally, he looked at the map drawn by the investigator and made a very feasible plan: steal a fire truck and a sprinkler truck!
There are actually many types of fire trucks in this era. One of them is to store water in the compartment, then press it, and spray water jets to extinguish the fire. After all, atmospheric pressure, a natural science phenomenon, is not a profound knowledge in this era. In fact, there is also a manually suppressed fire dragon car. It's very small, just a flatbed truck with a water tank sitting on it...
