After seven years of fiefdom, Li Shimin asked me to return and become the crown prince.

Snowy days are unpredictable and intermittent.

The snow stopped for two or three hours and then started again. The streets that were once bustling became deserted again.

Only pedestrians hurried by.

In Li Kuan's courtyard, a middle-aged man stood quietly in the snow, staring at the door.

Soon, his body was covered with snowflakes.

People passing by just took a curious look and then left in a hurry.

Zhi~

In the evening, the gate of the courtyard was opened again.

"Hey... who are you and why are you here?"This time it was Zhao Xin who opened the door. He was going to the Chu Palace to get some ready-made quilts. This was what the prince said he would give them.

I wonder how many beds were ready this time? There are still many people waiting here.

It's snowing now, and it will be even colder tonight. It will be more comfortable to cover yourself with a quilt.

But I ran into this person just after I went out. He was covered in snow. It seemed that he had been waiting outside for a long time.

"13. I am Yan Liben, and I would like to see the King of Chu!"Yan Liben had been outside for too long, and his voice began to tremble as he spoke.

"To see the prince?" It was the first time that Zhao Xin saw someone waiting for his own prince so foolishly:"Wait for me, I will go and report to the King of Chu!"

After a while, Zhao Xin came out again and let Yan Liben in again.

"Lord Yan, what do you want to talk to me about?" Li Kuan signaled Liu Xin to serve tea to Yan Liben, and waited for Yan Liben to recover before continuing,"It seems that we have never met before!"

When saying this, Li Kuan had a smile in his eyes.

"Your Majesty, I would like to learn some painting techniques from you!" Yan Liben said directly without hesitation.

"Ask for painting skills?"

Li Kuan raised his eyebrows when he heard this.

It seems that what he thought was right.

Yan Liben was most persistent in painting in his life. Today, when he heard about a masterpiece he had painted, he naturally would not miss it.

I think he has already gone to Mingyuan Tower to see the painting he painted.

"To be precise, I am not asking for advice. I want to learn. I want you to teach me the painting technique that can make a real person look like a real person!"Yan Liben asked again.

"Sure, come to me tomorrow and I'll teach you how to paint!" Li Kuan thought for a moment. Yan Liben will be a great painter in the future, so teaching him how to paint is a good option.

"Tomorrow? Okay, I'll come and ask you tomorrow!" Yan Liben agreed, and got up and left without stopping.

Li Kuan did not try to keep him.

If Yan Liben wanted to learn painting, he would come tomorrow.

Then Li Kuan was bored watching the snow, and occasionally looked at the research of Sun Simiao and Li Xing.

In the past few days, they have been proficient in microscopes, and their understanding of some worldly things has become clearer and clearer.

Li Kuan gave them a task, which was to make penicillin.

It was very simple, just culturing some moldy fruits. This was just a simple way to make penicillin.

But this can only produce a small amount of penicillin. He told them how to culture penicillin in large quantities.

From now on, it depends on them.

In fact, if there is penicillin at this time, most of the incurable diseases in the Tang Dynasty can be solved.

This is the fact

"Your Majesty, Lingnan has sent something!"Just when Li Kuan came out from Sun Simiao's place, someone came to report.

Lingnan has sent something again?

It's almost the New Year, what can it send? He didn't seem to have asked for anything from there recently.

Although Li Kuan was puzzled, he still let the carriage in.

"Your Highness!" The delivery soldier saw that Li Kuan's eyes were full of excitement and admiration. (To read the exciting novel, go to Faloo Novel Network!)

Li Kuan recognized the man at a glance, the lieutenant colonel guarding the military workshop:""You look like a young general from the military workshop, why are you here, what did Ziyu ask you to bring?"

This time, what did Ziyu ask him to escort?

The lieutenant colonel hurried forward to pay his respects and report.

He came with the escort of the Wanbao Pavilion's goods. This time, he brought two new things developed by the military workshop, one is canned food, and the other is fireworks.

Canned food, fireworks?

Li Kuan looked at the carriage. This is a luxurious four-wheeled carriage with a canopy on it to prevent the carriage from being wet by rain and snow on the way.

He stepped forward and opened the curtain.

What came into view was a row of thunder bombs wrapped in gunpowder. A simple and rough look showed that there were at least a thousand of them.

In order to ensure safety, Gongshu Ziyu also equipped twenty steel cylinders without cracks, which were used to launch thunder bombs.

"What does Gongshu Ziyu want to do? Sending me so many thunderbolts to let me bombard Chang'an?"Li Kuan was speechless. He asked Gongshu

Ziyu to make these thunderbolts before he came to Chang'an. The people in Lingnan are now well-off, and it's time to improve their quality of life. He plans to let the people watch it together during the New Year.

"Mr. Gongshu said that you like excitement. Chang'an is boring. If it's not more lively during the New Year, he is afraid you will go crazy!"The young officer said timidly.

"......."Li Kuan was speechless. It seemed that Gongshu Ziyu understood him better. Now he was so annoyed in Chang'an:"The New Year is coming soon. Are there still fireworks in Lingnan?"

The lieutenant hurriedly said:"Don't worry, Your Majesty. I only brought one-tenth of the fireworks in the warehouse. Mr. Gongshu said that the rest will be set off at the Chuwang Square in Lingnan City during the New Year. By then, the people of the whole Lingnan City will be able to see it!"

Li Kuan nodded.

Then he looked past Jingtianlei and looked at the cans at the back. They were all glass bottles with iron lids on top, and each layer was covered with straw.

He took one out from the back of the 680 car. It seemed to be a can of kiwi fruit. Kiwi fruit has always been in China. It should be steamed and sealed, very tight.

Take out a small knife to let the air out of the can. There is the fragrance of kiwi fruit inside.

But it seemed like a while had passed, and he didn’t want to test the cans himself to see how effective Gongshu Ziyu’s sealing was, so he just threw them to Daniu:"Daniu, these cans are for you!"

Li Kuan took a quick look at the cans, there were at least 3,000 cans, and the two items filled up a four-wheeled carriage.

Canned whale meat, canned pork belly, canned yellow croaker, canned oranges, canned pineapples, and canned kiwis!

There were fruits and meats, a total of six items, 500 cans of each.

He was still a little hesitant to let himself eat these cans, and he had to have someone try the poison first.

Suddenly he saw Zhao Xin who was coming back with the bedding:"Zhao Xin, you also have to take a hundred cans to the palace, and remember not to mention my mother this time!"

"Junmai, you also need to take 100 cans of each, 50 cans each for Duke Lu's Mansion and Prince Jiangxia's Mansion, and remember to pay attention to the complexion of the two families in the next two days, as well as the medical treatment!" As for the situation in the palace, he can take the time to ask his apprentice who is the imperial physician.

If the person who eats the canned food looks pale, Li Kuan will never touch these cans..

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