Chapter 287: Unblock

Shang Wen fell asleep in a daze. The mental stimulation within a day has made Shang Wen exhausted.

In his dream, Shang Wen dreamed of a lot of explosives, which were liquid, potent nitroglycerin. Shang Wen was so frightened that he didn't even dare to move his feet easily. With a little collision, these explosives will explode, they are too sensitive. Too sensitive.

Shang Wen felt that the explosives were about to explode and woke up all at once. Shang Wen felt that he was sweating all over his body. Some Shangwen with dry mouth got up to drink.

Thinking of those explosives, Shang Wen's back felt chilly.

Instead of gradually exploring, it is better to make all the information public and avoid these places where explosions can occur. If I explore it step by step, I don't know how many people will die. Thought of this. Write out all the information on those explosives immediately. So that you can avoid it in time when you explore later.

The first is picric acid, which was first synthesized by P·Wolf in England in 1771. It is a yellow crystal. It was originally used as a yellow dye. It was only used in the military until France used it to fill cannonballs in 1885. Hence the name of yellow explosive. Picric acid is a powerful explosive and was widely used at the end of the 19th century.

Thundermercury was invented by British chemist E·Howard in 1779. Thundermercury is a kind of detonator. It is used to prepare flash cap firing and acupuncture. It can also be used to fill detonators for blasting.

Nitrocellulose (Nitrocellulose) In 1838, TJ Peruzzi first discovered that cotton exploded when immersed in nitric acid. In 1845, the German chemist C·F·Schoenbein soaked cotton in a mixture of nitric acid and sulfuric acid to wash away the excess acid and invented nitrocellulose. In 1860, the Prussian army major E. Schiltz used nitrocellulose to make propellant for guns and cannonballs.

Nitroglycerin, TNT Dana explosive, colloidal Dana explosive, the world's first double-base explosive. Smokeless gunpowder, special Dana explosive. Hexogen, as well as the C4 explosives currently used.

The raw materials and formulas of these explosives are specified in detail. And also wrote a lot of passivation methods, for example, using paraffin, diatomaceous earth, kuite, etc. Note when using explosives, avoid high temperature, vibration, etc.

For others, the development of the chemical industry is needed to discover the things in it one by one. Shang Wen collected these manuscripts and planned to publish it as a simple booklet with top secret words. After sending it to a printing plant for printing, Shang Wen felt that such a research institution should be set up specifically to study, otherwise, similar incidents would still happen. The tragedy cannot be staged again.

The assembly phase of military exercises is also under intense tension. The use of the road was very tense, so Wang Jian had to deploy his own guards to act as a temporary cameo by the military police as a traffic policeman to ease the traffic. The cavalry shall give priority to release. The horse-drawn carts of the artillery were also released on the road, while the infantry was arranged to drive on both sides of the road in two rows. But this still doesn't work. Because this road is also a commercial road, it was not built specifically for the army. I don't want the highway in the north to be divided into two lanes at the beginning.

Without any choice. Diverted again. According to the northern highway, the road is divided into two halves across the board, and the left and right lanes are driven up and down. The army mainly occupies one of the lanes, and the soldiers are arranged to drive in single columns. As a result, the speed of traffic slowed down significantly.

In order to improve such a situation. Wang Jian temporarily mobilized part of the carts and horses of the carts and horses, and asked them to carry a regiment of musketeers to move quickly. In this way, the only priority to arrive in seven days would be a musket regiment, a cavalry brigade, and an artillery regiment. It depends on their horses. However, preliminary estimates should be able to reach an artillery regiment. The rest can only drag and walk behind.

There are not a large number of carriages and horses behind the procurement standards. Wang Jian had to join a special transport regiment in the army’s establishment. At the same time, the engineering troops also began to send out in advance. They wanted to widen the roads and strengthen some bridges on a large scale. The engineering unit also began to explore an idea that could quickly build an emergency road.

Time is wasted in such a protracted way. Qin Jun has not been idle for this period of time, the second reorganization of the Musketeer has also completed the change, and the third Musketeer is halfway through.

The situation in the north tended to be stable. At first, the Yue army planned to make a sneak attack, but gradually they discovered that it was futile because there were still a large number of unknown secret posts in the defense of the Qin army. The Yueshi army, who had suffered some losses, withdrew from the grassland and had to withdraw. The heavy snow made their logistics very nervous. During the retreat, the Yueshi and the Huns looked a little embarrassed. The front of the two sides has temporarily returned to the stage it was at the beginning.

However, the Six Nations unexpectedly received the Qin State document invited to participate in the exercise. This immediately stirred up a thousand waves. The document has stated in great detail that the State of Qin wants to mobilize a new type of army to conduct a large-scale military exercise.

This is the first time that the six nations have heard about military exercises. Moreover, they have also begun to figure out one thing. Recently, Qin State has mobilized its army on a large scale, and even established a new army. This army is different. The Six Nations panicked.

The most sensitive person is Zhao Guo. Zhao Jun has already begun to encircle Yandu. All he needs is an order. They can immediately launch a cannon to attack the city. After receiving Qin's document at this time, Zhao Wang felt that Qin's exercise came from himself. Li Mu went to fight Yan State. The tunes are all elites. In the direction of Zhao's defense against Qin, he basically took time out. Zhao Wang, who was panicked, issued three orders to recall the army. Li Mu was immediately ordered to withdraw his troops and return to defense.

The attitudes of South Korea and Wei were very alarmed. Qin has not left Hangu Pass for a long time. How come out a new army all at once. And just show you the brave drill at the door of the house.

South Korea, who are proficient in tactics, agreed that this was a trick played by the State of Qin. In the name of the exercise, they assembled an army and made me South Korean broadcasters vigilant. Take this opportunity to quickly annex South Korea. Thinking of this, South Korea was tense up and down, and the army hurriedly called into the city for defense. This is the case in South Korea, and so is the State of Wei, but the State of Chu is very calm. Their mission, Qin's goal is Zhao, Han, Wei, and the three, not Chu, and Qi is also the same. They are all sitting on the sidelines. However, it was not a good thing to see the combat power of the Qin army, so they accepted it happily.

The happiest one is Yan Guo. Yan Guo has entered the final stage. King Yan almost moved his ancestral temple to the west of Liaoning. Received Qin's document. King Yan still doesn't know what's going on. But the minister underneath explained to King Yan. King Yan understood that Zhao Jun was going to withdraw.