Another half month passed in a blink of an eye. It was the end of November. The first snow fell down.

Wei Zhao got up and found that it was very bright outside. After putting on his clothes, he found that it was snowing.

This is the first snowfall this winter. The snowflakes are as big as goose feathers, white and pure. Wei Zhao reached out to catch a piece, and the snowflakes transformed into a drop of water.

Suddenly my neck cooled down, and a crisp laugh like a bell behind me came, "Is it cool or not?"

Wei Zhao turned around and saw Luo Lan wearing gloves, a snow-white fox fur wrapped around her neck, and her fluffy and soft fur made her face flush.

Luo Lan came to Fucheng a few days ago to deliver letters to the Du brothers, and by the way, he took a look at Wei Zhao and Li Wan'er.

Because her birthday was about to come, Wei Zhao did not let her go back and was ready to prepare for her a birthday.

Shaking the snow ball in his neck, Wei Zhao said, "I got up so early, aren't you afraid of being frozen?"

Luo Lan said: "The scarf and gloves you made are really warm, it's not cold at all. My uncle has prepared all the brothers. This winter, with these things and the stove you asked us to make, we are not afraid of the cold anymore!"

Wei Zhao curled his lips. No wonder Du Ziwen's brothers have used 10,000 taels of silver for more than a month in the mountains and have raised so many people. Alas, Yali Mountain is a big one. He really has to make money quickly, otherwise it will be difficult to turnover!

Li Wan'er came over with hot water. Seeing that Wei Zhao's collar was wet, she knew that Luo Lan was naughty and quickly said, "Is it cold? Go in and wash your face and change your clothes?"

Wei Zhao nodded and walked back with her. Seeing that she was not wearing gloves, he asked, "Why don't you wear gloves? Isn't it appropriate?"

Li Wan'er said: "It's okay to carry it, I'm not cold."

Wei Zhao said: "Don't do these things yourself. I have raised so many people and I have to do anything. So why should I raise them?"

Li Wan'er shook her head. She only felt relieved if she did these things with her own hands.

Wei Zhao had no choice but to let her go.

Li Wan'er served Wei Zhao to change his clothes. Seeing that Luo Lan had also changed her clothes, she went to the dining room to have dinner together.

After buying the house, Wei Zhao designed a stove and installed it in every room. It cost a lot of money. Now it is the most comfortable to use.

After dinner, the apprentices came one after another. They were not idle at all in the past half month and collected fruits everywhere. Finally, Huang Fu heard the news and transported a batch of fruits from other places, which solved the dilemma of their running around and unable to collect fruits.

After half a month of repeated experiments, penicillin has been confirmed to be effective, and only the final "clinical experiment" is left. As long as the clinical experiment is passed, penicillin can be officially produced and used.

"Young master, Dad Fang is here." Su Yuancheng ran in with excitement, followed by Dad Fang, who was also happy.

When Dad Fang saw Wei Zhao, he saluted him first and then said, "Young Master, the thing is burned out. Do you see if this is the case?"

Wei Zhao and his disciples were shocked and looked at him, "Hurry up, take me and see!"

The man following Mr. Fang took a small box and handed it to Wei Zhao carefully.

Wei Zhao opened the box and saw that there was a glass syringe inside, without needles, and was carefully placed on a red silk cloth, crystal clear and transparent, like a work of art.

Fang Tan and others were already exclaiming, "Oh my God, it's so beautiful, just like Master, transparent!"

"It's true that it's successful. With the syringe, our penicillin can be used. So is the master going to start teaching us surgery?"

Wei Zhao ignored their comments and reached out to pick up the syringe. The syringe was made of 10 ml syringe, the size was as big as the 10 ml syringe. There was no marking. The piston core rod in the middle was also made of glass. The bottom layer of rubber was a large rubber ring found by Wei Zhao from the clinic. He gave it to Mr. Fang, so he saved some use, so he only used a little bit and wrapped it on the glass rod.

Wei Zhao took the tea on the table and tried to pump it. Sure enough, it could pump the water, and it was good sealing.

He nodded and asked Su Yuancheng, "I asked you to find someone to make needles. Have you done it?"

Su Yuancheng said: "I have found several silver buildings. Sometimes they use hollow silver rolls to make jewelry, so it's okay to make hollow needles. However, gold and silver are too soft. They are still trying to find ways to make hollow needles in other ways."

Wei Zhao nodded, as long as he could do it, but gold, silver, and copper and iron were not enough. He tried the same thing and could always make the glass. It was only a matter of time before he could make the needle.

A group of disciples were very excited and wanted to try the syringe. Wei Zhao handed them the syringe in his hand and waved his hand to let them go, then he talked to Mr. Fang again.

"Have the glasses from the clinic and restaurant been sent?" He has been busy experimenting with penicillin recently, and has not bothered with inquiries about the clinic and restaurant, and has given them all to Liu Chunsheng and Zhou Jian.

Dad Fang said, "It has been sent long ago, and it will be sent as soon as it is burned."

Everything was difficult at the beginning. Since Dad Fang burned that piece of glass last time, he thought of many ways when he went back. He only took seven or eight days to burn glass with higher purity and better transparency. Now they have started to burn in large quantities to supply the decoration of restaurants and clinics.

Because the syringe was difficult to burn, he successfully made the first syringe until today.

Wei Zhao nodded and asked him to go back and continue to burn. At the same time, he gave him some drawings to burn out the syringe and try to see if he could burn out other shapes of glass products.

Glass is definitely a rare thing at this time. When the restaurant opens, glass will definitely become something that all wealthy families are rushing to buy. With glass, they can make a lot of money!

…………………………

On Dongxing Street, a four-story building was surrounded by layers, and there was no way to see the situation inside. Many people passed by and pointed and talked, curious about what it looked like, but when they saw the yamen runners walking by from time to time near the restaurant, they resisted their curiosity and avoided them from afar.

This building is Wei Zhao's restaurant, and food is the best. Because in the later stage of the decoration, the glass was burned out. Wei Zhao waved his hand and replaced all the windows of the restaurant with glass.

In order to maintain a sense of mystery and to be famous on the day of opening, he asked someone to surround the entire building and borrowed a few yamen runners from the prefect to help patrol and prevent people from getting close to him.

Therefore, people know that this is a restaurant, but they don’t know what it is.

The more I don’t know, the more curious he is. Word of mouth, almost half of the people in Luoxiang Mansion know that Food is going to open on November 24, saving Wei Zhao a lot of publicity expenses.

On Ziyun Tower, which is not far from the sky, Zhou Fan stood by the window, looking at the sky with a smile on his lips.
Chapter completed!