Suppliers from both worlds have dominated the world since Datang!

That night, Zhuang Zhou left the palace and spent the night at the Zhuang Mansion.

We returned to Qingdu early the next morning.

Then the big purchases began.

What happened last night seemed to have opened the door to a new world for Li Er.

In fact, it will also be a huge challenge for Zhuang Zhou.

Looking at the modern world, he is just an insignificant drop of water in the vast ocean.

But if we look at the Tang Dynasty, Zhuang Zhou is undoubtedly a savior.

Although Li Er was the emperor, he could not escape the limitations of the times.

If the grand blueprints that Zhuang Zhou mentioned could be realized in the Tang Dynasty.

What a prosperous era that will be!

After three busy days, Zhuang Zhou brought back all the things he needed to buy.

In the eyes of the people of the Tang Dynasty, Zhuangji Grocery Store is now a magical shop.

There are only things you can't think of, there is nothing that is not in the store.

In fact, these are only temporary substitutes for Zhuang Zhou.

If we really want to change the history of the Tang Dynasty, we must allow the Tang Dynasty to independently develop technology and improve productivity.

Otherwise it's all in vain.

Therefore.

On the 23rd day of the twelfth lunar month, Zhuang Zhou entered the palace again and found Li Er.

It was proposed to establish a special institution to study and promote knowledge and technology for future generations in order to make the Tang Dynasty more prosperous.

Zhuang Zhou has already thought of a name for this special institution, which is called "Datang Academy of Sciences"!

When Li Er heard Zhuang Zhou's proposal, a hint of shock flashed across his eyes, followed by deep approval.

He knew very well that the Tang Dynasty was now much more powerful than the surrounding countries.

But compared with the world described by Zhuang Zhou, the level of technology is far behind.

One could even say it’s primitive.

Zhuang Zhou's proposal undoubtedly pointed out a new path for the Tang Dynasty.

Improve overall basic technology.

In the past, Li Er had no idea what technology was.

Not to mention the saying "Science and technology are the primary productive forces".

But just a rotary tiller made him realize that this thing was worth ten oxen.

This is also an extremely important matter for Zhuang Zhou.

It is said that teaching a man to fish is worse than teaching him to fish.

Ultimately, we have to solve the problem fundamentally.

Based on the current level of scientific and technological development, it is of greater significance to improve people's conventional thinking and spread a lot of scientific and technological knowledge to future generations!

In addition, Zhuang Zhou has already contacted a technical school in Hyundai to produce a set of professional teaching materials.

It was used specifically to train ancient people who had no modern theoretical knowledge base.

Skill training, better results!

Li Er naturally didn't need to say much about Zhuang Zhou's advice.

Believe it all!

What he remembered most during this year of getting along was the sentence "The future of the Tang Dynasty needs more talents to create it together."

For example, Zhuang Zhou had taught the craftsmen in Chang'an how to make gunpowder.

Allowing them to make their own fireworks instead of relying on his travels.

Because the twenty-third day of the twelfth lunar month happens to be the New Year's Eve.

That night, Li Er led the Li clan members to Da'an Palace for a banquet.

According to Zhuang Zhou, this will be Li Yuan's last New Year's Day.

Li Ershen agreed with this.

Therefore, a special decree was issued to hold a family banquet in Da'an Palace.

And Zhuang Zhou was the distinguished guest that Li Yuan specifically requested to invite.

It was just a dinner, so Zhuang Zhou naturally accepted everyone who came.

After nightfall, heavy snow was already falling from the sky of Chang'an.

But the bright lights in Da'an Palace undoubtedly made people feel much warmer.

When Zhuang Zhou arrived, the long tables in the hall were already full of people.

There was also a warm air floating throughout the hall.

Then, Li Yuan laughed loudly:

"Master Zhuang, you are finally here, come and take a seat."

Zhuang Zhou responded and looked for a place in the hall for a while.

I haven't found a position that suits me.

Li Yuan waved and asked him to come forward and sit down:

"Don't look for it, I've left it for you!"

Following Li Yuan's instructions, Zhuang Zhou walked to a seat near the main table and sat down.

From this position, you can see the layout of the entire hall, as well as the happy faces and laughter of everyone under the bright lights.

It is obvious that the emperor highly values ​​Zhuang Zhou.

The table was already filled with a variety of delicacies, and the aroma was fragrant.

But Zhuang Zhou's attention was not here.

He looked around and found that there was no one there except Li Yuan and Li Er.

There are also many members of the Li royal family who have never been seen.

At the beginning of the dinner, Li Yuan raised his glass to greet everyone:

"Today is the Little New Year's Eve, and I am hosting a banquet here to celebrate the festival with you all.

May our Tang Dynasty prosper and our people live in peace and health! "

Everyone raised their glasses in response, and the scene was very lively.

Zhuang Zhou also raised his glass and drank, but his mind was filled with thoughts.

He knew that this would be Li Yuan's last New Year.

The founding emperor of a country only has half a year left to live!

After everyone drank a few glasses of wine, Li Yuan jokingly said:

"Master Zhuang, I heard that there is something called an air conditioner in Mount Li that can produce warm air in the middle of winter, but is that true?"

Zhuang Zhou responded and said:

"It does exist, but Chang'an does not have enough electricity right now, so it cannot be widely used for the time being."

After hearing this, Li Yuan's eyes flashed with surprise, and he quickly said:

“I heard there is also a refrigerator where you can store food and make ice.

I am very curious, when will Master Zhuang let the people of Chang'an use such good things? "

Zhuang Zhou smiled, with a deep light flashing in his eyes, and said:

“Don’t worry, Your Majesty. Once the Tang Academy of Sciences is established, these technologies will be gradually promoted to the public.

However, some basic issues need to be resolved first, such as the improvement of electricity and mechanical manufacturing.”

Upon hearing this, Li Yuan showed some anticipation on his face:

"So what plans does Master Zhuang have?"

Zhuang Zhou nodded and said:

“I have discussed with Your Majesty and plan to start with basic science.

At the same time, I plan to provide Datang with basic teaching materials and technical support to fundamentally cultivate talents that belong to Datang.”

Li Yuan nodded, a trace of admiration flashed in his eyes, and said:

"Master Zhuang is truly the lucky star of our Tang Dynasty!"

The dinner continued and everyone was chatting and laughing.

The hall immediately became lively.

Because it was a family dinner, Li Er took the lead in raising his glass to toast Li Yuan:

"Father, I would like to give you a drink!"

"Okay!"

Li Yuan picked up the wine glass with great satisfaction and drank it all.

He said two more good words in succession.

I have to say, Li Yuan really loves drinking!

Although he is already a seventy-year-old man with a gray beard, he still likes to have a drink or two.

Zhuang Zhou originally wanted to persuade him, after all, he was an old man!

But after thinking about it, I didn't say it out loud.

After everyone drank a few cups, Li Yuan suddenly sighed:

"Erlang, the Tang Dynasty is changing with each passing day. I don't have much time left. I really want to go out and take a good look!"

After these words were spoken, the atmosphere in the hall suddenly became a little heavy.

Everyone present seemed to be well aware of Li Yuan's physical condition.

Li Er's eyes slightly shone, but he seemed very calm:

"Father, do you want to go on a private visit?"

Li Yuan shook his head slightly, looked at Zhuang Zhou deeply, and said slowly:

"Master Zhuang, I have an unwelcome request. I wonder if you can lend me a hand?"

Seeing this, Zhuang Zhou knew that Li Yuan must have some unspeakable wish, so he immediately stood up and bowed, saying:

"As long as the emperor gives orders, I will do my best."

Li Yuan nodded with satisfaction, his eyes filled with nostalgia and yearning:

"When I was young, I traveled all over the world and saw countless mountains, rivers, customs and people.

Although I am old now, I still have an unfulfilled wish in my heart, which is to visit the places I have been to again and relive those beautiful memories. "

Upon hearing this, Li Er frowned slightly, obviously worried about Li Yuan's proposal.

But Zhuang Zhou smiled and said:

"Your Majesty, I have a plan that may help you realize this wish."

Li Yuan and Li Er looked at Zhuang Zhou at the same time, their eyes full of anticipation.

Zhuang Zhou continued, "I do know of a flying machine that can fly into the sky and overlook the Tang Dynasty.

You can also use an object called a 'camera' to record what you see.

But these will have to wait until the beginning of next spring, when the Emperor is in good health, and I will accompany you to travel around the world."

After hearing this, Li Yuan's eyes flashed with surprise and he nodded repeatedly:

"Okay, okay, it would be great if there is such a magical tool!

Master Zhuang, I leave this matter to you."

After the dinner, Zhuang Zhou accompanied Li Yuan to watch the fireworks show.

Brilliant fireworks bloomed in the night sky, illuminating the entire city of Chang'an.