After the plan was determined, what made Ye Mengxiong more interested was Xiao Ruxun's improvement of the equipment of the gunmen. He found that Xiao Ruxun asked the gunmen's gunmen's gunpowder bags to be equipped with packs of oil paper bags, and was very curious, so he asked Xiao Ruxun why this was.

In this regard, Xiao Ruxun explained that in order to allow the soldiers to load faster, they wrapped a certain amount of gunpowder and a lead bullet in it, poured it directly when used, eliminating the consideration of the amount and filling the lead bullet. It can also be waterproof when wrapped in oil paper. In a sense, oil paper can be recycled to reduce consumption. Ye Mengxiong sighed.

Then Xiao Ruxun demonstrated the three-stage round strike formation he had trained to Ye Mengxiong. Ye Mengxiong's eyes lit up. He found that these gunmen were not only skilled, but also operated stably, but also shot very accurately. They hit the wooden signs eighty steps away and shot them without any bullets. It can be seen that these gunmen are all well-trained elite gunmen. If there are thousands of gunmen, they can completely form considerable combat power on the battlefield.

Xiao Ruxun also proposed that the fuse needs to be soaked in urine and then dried to reduce the combustion speed of the fuse. Ye Mengxiong was very surprised because the Ming Dynasty did not have this technology at this time. He lit the fuse for experiments. It turned out that the combustion speed was reduced by about one-third, which surprised Ye Mengxiong.

"Today, I saw Ji Xin's firearm camp, and I realized how powerful the Ming Dynasty was abandoned. After the rebellion was over, I would like to write a letter to the court, suggesting that the court form a training firearm camp in accordance with Ji Xin's method to put it on the battlefield. Ji Xin thought that the firearm camp can be accompanied by swords and shield soldiers to fight iron cavalry head-on?"

Xiao Ruxun replied: "The General of the Last is not in actual combat. He just speculated that the General of the Last is not as many bird guns and gunmen under his command, so he cannot fight. If he has the opportunity, he will try to fight. The General of the General believes that if the military formation is wrapped outside and the gunmen is hidden inside, the Iron Cavalry will not dare to face its sharpness and will definitely bypass the military formation. Within a hundred steps, the gunmen will show their power and can calmly shoot the cavalry.

Moreover, lead bullets have lead poison, gunpowder has fire poison. As long as they hit, the lightest result is amputation with the medical skills of the Mongolian thieves and thieves. Otherwise, the wound will die of ulcers. The training fee of a cavalry can be trained for five gunmen. On the battlefield, only one gunmen can kill one cavalry. Even if it makes a big profit, there are many people and few thieves and thieves. In the long run, the thieves and thieves will not be able to persist. In the words of merchants, it is a sure profit without losing."

Ye Mengxiong nodded: "So that's it, the lead is so lethal? I really don't know, otherwise I would have to write to the court to promote the use of bird guns."

Xiao Ruxun took the opportunity to say, "I don't know if Futai knows that this bird gun has been sent to the border for use in previous years. It is a miracle that 60% of the bird guns can be used. Most of the time, only 45% of them are available, and the rest will be blown up as soon as they are used.

Finally, there were only 478 bird guns in the warehouse that could be used, and all the rest were useless. If they really couldn't do that well, just make a little less. It would be a good product to avoid wasting national treasury!”

Ye Mengxiong frowned: "There is such a thing? I don't know!"

Xiao Ruxun nodded and said, "The quality of firearms over the years has been worrying. A considerable number of border troops are not willing to equip firearms, but they cannot be installed at all. The letter to the court often sinks into the sea and has no news. In the long run, the border troops are particularly dislike firearms. Everyone knows that firearms are powerful, but the inferior quality rate of firearms is really too high."

Ye Mengxiong nodded seriously and said, "I will discuss this with the platform carefully. Ji Xin, you must take all the digs and do it well. Whether we can be promoted and rewarded depends on you. It depends on you. You need to know that we should put the hope of victory on a military general. Not only do we have a fancy to your talent, but also the reason for Yang Gong. Don't let me down!"

Xiao Ruxun felt a stern and clasped his fists and said, "It must not be called the platform to build, I am disappointed in stroking the platform!"

Ye Mengxiong nodded and left with a heavy expression.

Ma Gui was almost furious after following him, so he hurriedly came up to ask: "What are you talking about? He looks so intimate? These governors and governors never take us and other warriors seriously. Why are you an exception?"

Xiao Ruxun looked at Ma Gui's big cake face with a bunch of meat and smiled bitterly: "If you can have a father-in-law who has been the Minister of War, you can do it too."

Ma Gui stopped talking, his eyes wide as big as a bull's eyes: "Brother Ji Xin, have you married the daughter of the Minister of War? Your wife is the daughter of the Minister of War? I thought... why are you so powerful?"

Xiao Ruxun actually wanted to know how his father could operate the daughter of the Minister of War in his home. Yang Zhao was a real Jinshi and served as the governor of Liaodong, etc. He was one of the six ministers of the ministers of the Ministry of War. He retired and retired safely. What a means, why did he like a general like himself? Is it just because the legendary self can write poetry?

Xiao Ruxun will not write any sour poems now. He copied the Tang and Song lyrics without copying. If he had only met, he could still copy them. However, Nalan Rongruo had just such a masterpiece that was passed down from generation to generation and was copied by his time traveler predecessors. He was really embarrassed to start writing.

The next morning, Xiao Ruxun looked around the entire Ningxia city wall and obtained the drawings of the Ningxia city wall. He discussed with Wei Xuezeng and Ye Mengxiong and selected several authentic blasting points, all of which were selected in a place like the side wall with only one defense.

This is not like the city wall at the city gate that has three city gates to protect it. As long as one side wall is blown up, it will be a hole. The army can rush in, fight with the thieves and defeat the thieves!

The army camp stretched for several miles, and there was a lot of room from the top of the city where it could not be seen. On the prudent side, Xiao Ruxun still chose the back camp tent as the starting point for digging tunnels, and then arranged the four authentic tunnels that the church ordered to dig a qualified hole. He personally directed a group of soldiers to excavate, and then picked the soil to other places, and understood the entire process.

Then, Xiao Ruxun explored the soil in this area and found that there was little water, drought, and the soil was hard, and it was not easy to collapse. However, once it collapsed, it would collapse greatly and would destroy the entire tunnel.

Therefore, after Xiao Ruxun set the depth of the tunnel to dig, he ordered a group of soldiers to use the wood in the camp to make brackets to prevent possible collapses during the excavation process. He made full preparations. After midnight, he ordered people to pull ropes from the entrances of the four tunnels to the corner of the city wall. After calculating the length of the tunnel to dig, he was accurate to the ruler before finally determining the plan.

Then, the excavation started day and night. Wei Xuezeng and others, according to the plan they had set up, fired artillery attacks every day in the day, and then ordered the soldiers to clamor for feints, beat the drum hard to create a loud noise to confuse the enemy. It is not easy to find that the Ming army was digging tunnels. Although the feints of the daily feints were huge, they were not very strong. In order to prevent the rebels from doubting them, Wei Xuezeng would also order the army to attack once or twice.
Chapter completed!