Chapter 208

Back in yijingcheng, Chu Yuhan returned to the courtyard where gunpowder weapons were made. Zu Yuanfei and Lin Xiaoqing want to go with them. Chu Yuhan says with a smile, "please come back, you two. Don't scare you."

Zu Yuanfei also knows that Chu Yuhan won't let people into the courtyard, so he takes Lin Xiaoqing back to the city master's house.

Chu Yuhan puts the bamboo tube back, and then comes to find yunchenyi and asks him to arrange for more people to cut some bamboo tubes. And cut it to a height of more than one person, and transport it to the yard where gunpowder weapons are made. Then go to collect some rotten jars, even fragments.

Yun Chen Yi looks at Chu Yu Han doubtfully: "isn't the rotten jar good? Can a rotten one hold gunpowder? "

Cloud dust meaning know Chu rain cold with jars made powder jar. Now what do you want to do with rotten jars? They can't be made into powder jars.

Chu Yuhan said: "you just let people take it. I can use it."

Yunchenyi also knows that Chu Yuhan has many strange ideas, such as gunpowder jar and making paper with straw. Now he may have some strange ideas when he collects these rotten jars. He did not ask any more, but went out to give orders.

After waiting for a day, someone brought many bamboo tubes and rotten jars. Chu Yuhan filled the bamboo tube with gunpowder and many broken jar fragments.

Then, in the open space of the courtyard, the bamboo tube was put on the ground and the lead wire was ignited. After a while, a sound and a flash of fire were heard. All the pieces of rotten jars and jars in the bamboo tube were hit on the wall, and many of them were inserted into the brick wall, but also deeply.

It seems that this is a good way to insert it. Its killing power is much stronger than that of just filling powder.

Hearing the noise, the people working in the room rushed out to see, but they only saw Chu Yuhan bending over the wall to see what happened.

After the experiment, Chu Yuhan decided to teach them how to make this simple bamboo gun tomorrow, which is also the first gun of this era. However, this gunpowder gun can only be used once, and then it has to be filled with gunpowder, and the filling time is also long.

Think of here, Chu rain cold dumbfounded, in this era of course can't expect to have those long guns, short guns loaded with ammunition can play for a while. It's very good to have this. At least it can play a key role at a critical time. It should be able to turn the situation around.

On the second day, Chu Yuhan taught those who made the new year's Powder Jar to make bamboo barrel muskets. This process is not difficult. They learned it several times.

Chu Yuhan watched them install a few, then left to develop other weapons.

Another day after thinking about it, Chu Yuhan had a better way. He tied a cartridge to the arrow, and then shot the arrow at the enemy, or grain and grass. When he shot at a person, he could naturally burn his clothes or face; When it comes to grain and grass, it is necessary to burn grain and grass.

Chu Yuhan thought about it for a moment. In order to be light, he tied the arrow to shoot far away. He couldn't use the bamboo tube any more. This time, he really had to use the paper tube. And in order not to burn, you have to use several pieces of paper.

She first pasted several pieces of paper together with homemade paste, then made a tube, filled with gunpowder, tied to the arrow, and then called a soldier with better bow and arrow to the wall, put the arrow on the string, lit the lead, and ordered the soldier to shoot as much as possible.

However, to Chu Yuhan's surprise, when the arrow was still in the air, the gunpowder burned out, exploded like a gun battle, and the arrow was broken.

This is obviously not feasible. It can neither kill the enemy nor waste its own weapons.

Chu Yuhan went out of the city to pick up the broken arrow and stood there thinking. Think of those fireworks they played, the long paper tube so that fireworks rush to the sky.

Chu Yu Han thought that he had to lengthen the paper tube. In this way, the lead wire can be correspondingly lengthened to prolong the combustion time.

She went back to make a rocket, and went to the city wall to test it. As she expected, it could reach its destination this time.

Seeing this effect, Chu Yuhan smiles happily. But back in the yard, she found that more paper was needed to make such a rocket. Although the paper is made by ourselves, at this stage, if the paper is used for sale, the wealth created will be greater, and it will be wasted on the rocket. Moreover, it is a disposable weapon, which will make yunchenyi sad.

So Chu Yuhan decided not to use the paper tube. No paper tube, only bamboo tube. When he thought of the scene that the arrow was shot with a heavy bamboo tube and fell down within a few feet, Chu Yuhan was not interested. This kind of rocket can only be used in close combat. In close combat, because of the close distance, you are still waiting for your arrows to be loaded. You are afraid that you will be cut to death by others.

After a long period of stupidity, Chu Yuhan suddenly remembered that there was a tube-shaped plant, but it was much lighter than bamboo. This kind of plant generally grew by the river.

Thinking of this, Chu Yuhan rushed out of the courtyard, went back to the Lord's mansion, found Zu Yuanfei, and asked, "brother zushi, do you know where there is a big river or something near here?""Big river, big river?" Zu Yuanfei guessed in his heart that Chu Yuhan asked why.

"There is a big river in the state of Lin." Lin Xiaoqing said first.

Chu Yu Han took Lin Xiaoqing's hand: "take me to have a look."

Zu Yuanfei asked: "younger martial sister Yuhan, what are you doing there?"

"Go there and find something." Chu Yu Han pulls Lin Xiaoqing out.

Zu Yuanfei followed him out: "I'll go with you, too."

Three people sit Flying Magic pet in Lin Xiaoqing's guidance came to the river of Lin. In order not to attract people's attention, Chu Yuhan found a more remote place to slowly descend. When she saw a large reed at low altitude, she could not help but be happy.

After falling to the ground, Chu Yuhan took out his sword and went to the reed. He cut one of them into a foot long shape and put it in his hand. It was heavier than the paper tube. However, it should be lighter than bamboo tube.

Chu Yuhan pondered for a moment with a reed tube and cut off some skin with his sword. He felt much lighter. Then she threw it out and went to the reed and chopped it up.

Lin Xiaoqing and Zu Yuanfei stand on one side, looking at Chu Yuhan in some confusion.

Zu Yuanfei sighed: "younger martial sister Yuhan, if master Zhangfeng knows that you are cutting these reeds with his sword, I don't know how depressed you are."

Hearing this, Chu Yuhan laughed: "it's true that I don't respect my master very much. It's just that I'm in a hurry. I don't have any tools to use for the time being."

Lin Xiaoqing laughed: "it's OK, Zhang Feng didn't see it again, we don't say it."

Zu Yuanfei sighed.

Chu Yuhan cut down a handful of reeds and handed them to Zu Yuanfei, saying, "brother zushi, you take these back to me. I have to take Lin Xiaoqing."

Zu Yuanfei sighed again, so he had to carry up a handful of reeds