Everything in Xianyang was on track, and the production of muskets was provided by five production plants. I believe that this problem will be solved soon.

And in the north. Shangwen has assembled a large number of machines and equipment. Shangwen decided to produce raw materials in the origin. It is to build a huge industrial base. Open-pit coal is abundant here. Plus there is a lot of iron ore nearby. It is very suitable for the establishment of an industrial base.

As soon as the equipment was commissioned, the production of a large number of muskets began. The stamping machine quickly stamps the parts of the musket in a single pass. Then, a large number of ironworks workers switched to musket production.

Artillery required a lot of bronze. Or copper. This needs to be shipped from the south. All, not produced for the time being. Unless the iron smelting is upgraded again. Manufacture of large quantities of steel. You can make artillery.

Shang Wen set up his own laboratory in the big tent. Shangwen decided to extract a large number of chemical products from coking. These products are very abundant. Even the chemistry of later generations. Only a small part of them can be used.

These things are all important industrial products for the manufacture of chemicals. Extracting it is very time-consuming.

Coking products mainly include, coke, the most important product of coking, more than 90% of coke in most countries is used in blast furnace ironmaking, followed by casting and non-ferrous metal smelting industry, and a small amount is used to prepare calcium carbide, carbon disulfide, elemental phosphorus, etc. In steel complexes, coke powder is also used as a fuel for sintering. Coke can also be used as a raw material for the preparation of water gas.

Coal tar, an important product of the coking industry, accounts for about 3%~4% of the furnace coal, and its composition is extremely complex, and in most cases it is specially separated and purified by the coal tar industry for use.

Gas and chemical products. The recovery rate of ammonia accounts for about 0.2%~0.4% of the coal in the furnace, and ammonium sulfate, ammonium phosphate or concentrated ammonia are often used as the final products. The recovery rate of crude benzene accounts for about 1% of coal. Among them, benzene, toluene, and xylene are all raw materials for the organic synthesis industry. The recovery of sulphur and thiocyanide compounds is not only for economic benefits, but also for environmental protection. The purified gas is a medium calorific value gas, with a calorific value of about 17500kj/Nm3, and about 300~400m3 of coking gas per ton of coal, and its quality accounts for about 16%~20% of the furnace coal, which is an important gaseous fuel in the iron and steel complex, and its main components are hydrogen and methane, which can separate hydrogen for chemical synthesis and methane instead of natural gas.

In this way, Shangwen solves a lot of chemical raw material problems. For example, hydrogen, ammonia. In this way, the development of the steel industry can be supported chemically.

"Hey, hey. It's so busy. An affectionate voice reached Shang Wen's ears. Maybe it's because I'm too concerned about my own chemical equipment. Shang Wen didn't even notice that a person had come in.

"Ahh Shang Wen was taken aback.

"Why are you here?" Shang Wen fixed his eyes. Isn't this Yingyu far away in Xianyang?

"Why can't I come?" Yingyu glanced at Shang Wen and said.

"Speaking of which, I'm angry. I've written you so many copies. Are you back? Yingyu asked.

"Letter?" Shang Wen asked questioningly.

"I knew you weren't looking." With that, Yingyu began to rummage through Shangwen's things.

"See. Not even the envelope was opened. I said I wrote so much to you, no matter how busy your old man is, you can give me a copy back. Yingyu took out a stack of letters as she spoke. Shang Wen then remembered. Before leaving. I have told both father and daughter to keep in touch in a timely manner. But. So much in the north. Shang Wen was very busy. There's time there. After these letters were delivered. Shang Wen only glanced at the name and set it aside. Didn't look at it at all.

"Me. I. Shang Wen also wanted to explain. Yingyu didn't give Shang Wen a chance to explain at all.

"What am I, what am I. You're so busy. Busy heavens. Busy into the ground. I've asked you several times in my letter. What to do about stocks. How to do it about plant construction. How do you get that office. But you're good. Throw things at that and don't care about anything. Yingyu said dissatisfied.

"What a face you have now. I, a princess, also had to come from Xianyang to ask this question. Yingyu sarcastically Shang Wen arrived.

"Me." Shang Wen also has to explain. I didn't mean not to reply. Because the construction of the camp and the factory building were very busy in those days.

"Woo." There was a dull and rapid sound of military bugles.

"What's that sound?" Shang Wen asked subconsciously.

"Hahaha. This time, I finally ran into Yingyu. Yingyu said happily.

"What's that sound?" Shang Wen asked again.

"Idiot, I've been here for so long, and I don't even know the emergency signal to attack the camp." As he spoke, Yingyu walked out of his big tent. Turned over and got into the carriage. Shang Wen came out to see the situation. Really. There was a commotion in the camp. Soon a large number of troops began to be assembled.

"It's good that it came at the right time. I turned the whole barracks upside down. Shang Wen muttered to himself.

"Let's go. Lil. As he spoke, Yingyu said with three shorter muskets on his back and two short-barreled muskets pinned to his waist.

"Hey. Where are you going? Shang Wen asked.

"Where? Can't you see it? It's a war. Yingyu said disdainfully.

"No need to go. I've remodeled this base and it's safe. You don't have to go to the front. Shang Wen persuaded and followed. He was really afraid of this terrible little girl. This guy is more manly than a man. Hear the battle horn. It's like being beaten with chicken blood.

"Spread out. If there is a war, there is no part of me. Besides, I finally ran into it. How could you miss it. Yingyu said.

"It's going that way." Yingyu asked as she watched.

"Hey, I said, the defenses here are very strong. You two women don't want to join in the fun. Shang Wen kindly persuaded.

"Female streamers. Hum. Yingyu glared at Shang Wen fiercely. Yingyu hates people saying that women are not as good as men. Things that men can do. Women are still better than men. The female stream's words like this can arouse the disgust in Yingyu's heart the most.

"Did I say something wrong?" Shang Wen said.

"You. While staying. Yingyu pointed a gun at Shang Wen and said.

"Coward." Yingyu said and left with the gun.

"Hey. Ay. I say. Shang Wen still wanted to follow. But everyone left. Shang Wen wanted to go back to his camp. But I thought that I was a princess. It's to find yourself. It's a bit of a responsibility. So he took a musket and followed. But the base is so big, where can I find it?