Because the capital is located on a plain, there is no need to open mountains and build bridges. After the roadbed is compacted, the roadbed can be laid with stone anti-corrosion sleepers, the railway tracks can be installed.
Because it was the first section of the railway that was working hard, Li Changfeng personally supervised the entire process on the spot, repeatedly confirming that all dimensions strictly implement the project quality standards without missing any details.
During the entire process, the project supervisors and the person in charge of the section were on site. They truly knew what the rails looked like and Li Changfeng’s strict requirements on the quality of the project.
Li Changfeng's goal has been achieved.
Next, he didn't need to go to the scene to watch it in person every day, just go and check it out every now and then, and his days gradually became more and more idle.
The weather is getting hotter and all kinds of fresh vegetables are on the market. Hudilao's business has begun to decline, but the business of Mixue Ice City and Beer and Barbecue City has begun to grow explosively.
Especially cold beer has become the favorite thing for young and old people in Beijing to drink, and there has been a shortage of supply.
Li Changfeng had to increase production capacity.
On that day, Li Changfeng was lying on a lounge chair and enjoying the cool air in the backyard of the mansion when suddenly a servant came to report.
"Your Highness, Baishicheng has written a letter. There are more than a hundred people accompanying you, and there are a lot of things in big and small carts."
"oh?"
Li Changfeng took the letter, opened it and looked at it for a few seconds, and quickly sat up, and said happily: "Okay! OK! Great!"
The letter was written by Tang Yi, chief scientist and dean of the Medical School of Baishicheng Research Institute. The content is that penicillin has completed significant human experiments and has achieved mass production.
The carriages and cars with more than 100 people were pulled by 50,000 finished penicillin, all wrapped in ice to ensure that they would not fail due to the hot weather.
Tang Yi also mentioned in the letter that because Li Changfeng took away almost all the craftsmen who made glass products, Bai Shicheng was not able to make syringes that met his requirements.
However, the rough syringe comes with ten injectors.
"Hurry, send someone to Mixue Ice City to bring a lot of ice cubes. All goods must be stored at low temperatures and there must be no mistakes!"
"Also, all the brothers who came here will reward 100 taels of silver, arrange accommodation, and be served with good wine and meat!"
Li Changfeng was very happy.
The advent of penicillin will surely promote the leapfrog development of Dagan Medicine, and many so-called incurable diseases will become history.
Those soldiers who were injured in the country would survive because of penicillin, and their wives and children at home would not lose hope.
At this moment, Chunni came to the backyard.
Seeing Li Changfeng's expression excited, he said curiously: "Why are you so happy?"
Li Changfeng smiled and said: "Penicillin has been significantly effective through human experiments and has achieved mass production!"
Chun Ni frowned slightly and asked in confusion: "What is penicillin?"
"Uh... let's say that, you can understand it as a magic pill that can live countless people, such as a knife and a sword injury. If the wound worsens, using penicillin can make these people survive!"
Although Chun Ni is walking in the world for a long time, he also knows that the deterioration of wounds is completely fatal to ordinary people.
Is this penicillin so magical?
Moreover, Li Changfeng gave a very high evaluation of penicillin, saying that it was a magic pill, which made her feel very interested.
"May I take a look at it?"
"sure."
Li Changfeng also planned to see these precious existences as precious as gold, so he took the spring mud to check it out.
When Li Changfeng saw the liquid sealed in the insulated box with a slightly yellowed liquid, he became even more excited.
This is not penicillin!
This is clearly a pile of gold!
The cost of penicillin is very low, and its difficulty lies in the cultivation and purification technology of mold. Now these technical difficulties have been broken through!
As long as he does not disclose the manufacturing method of penicillin, he can monopolize the entire market.
In order to survive, people can do whatever it takes.
He has the final say on how much he wants to sell, and there is no competition.
This is simply a huge gold mine!
Chun Ni curiously picked up a bottle of penicillin and looked it for a while and asked, "Is this thing so magical?"
Li Changfeng said confidently: "Of course!"
After saying that, Li Changfeng said to his servant: "Go quickly and call Zhang Haihui to this prince."
After the servant left, Li Changfeng picked up a bottle of penicillin, found the syringe, and quickly walked towards the backyard stable.
Chun Ni followed behind and said curiously: "What are you doing?"
Li Changfeng replied as he walked: "A horse that pulled a cart for me a few days ago stepped on the iron nail hooves and became inflamed and rotten. Now he is half dead, which is just used to verify the effect of penicillin."
Chun Ni's eyes suddenly lit up and he hurriedly followed behind him.
"I'll go and see it too!"
Soon, Li Changfeng came to the stable.
The horse could no longer stand and was lying weakly on the ground. Li Changfeng walked forward and kicked it without any movement.
If it weren't for its chest rising and falling and its eyes moving, Li Changfeng even thought it was dead.
Chun Ni glanced at it and said lightly: "The life of this horse has come to an end and cannot be saved."
Li Changfeng squatted down and looked at the horse's hooves and said, "That's not necessarily the case. It can survive with penicillin."
As he said that, Li Changfeng took out the syringe and gave Junma a shot of penicillin under Chun Ni's gaze.
Because this syringe is too rough, the needle is as thick as wheat straw. When it is pierced into the body, the horse has no reaction at all.
It can be seen that the situation of the horse is so bad now.
Chun Ni said suspiciously: "Impossible, this horse is dead, I don't believe you can cure it."
Li Changfeng smiled and said, "How about we make a bet, if this horse comes back to life, can you tell me everything about Bai Yujing?"
Chunni looked calm: "If you don't gamble, you won't be able to save it."
Li Changfeng didn't force himself: "Then let's wait and see."
Then, he asked someone to use the high-level liquor that had been purified after secondary distillation and washing the wounds for Junma.
Smelling the smell, Chun Ni said in surprise: "Is this wine? I have never smelled such a strong smell of wine after walking half a day."
Li Changfeng replied casually: "This is a high-value liquor, which is worse than alcohol, but it can also be disinfected and has miraculous effects on wound healing."
“Can this be disinfected?”
"Um."
Li Changfeng grew up in the countryside in his previous life. When he was a child, he often brewed local wine with his grandfather. He was very skilled in brewing wine.
In fact, this is also a very profitable project, but nowadays, farmers in many places cannot even have enough food to eat, so Li Changfeng has never done this business.
Moreover, he has always kept this winemaking technology secret.
What I am afraid of is that after the powerful man takes control, he brews a lot of wine, causing more famines.
When one day the people do not have to worry about having enough food, what they must do in this business is definitely more profitable than beer.