Nineteenth year of Yonglong, autumn.

When Li Huanwen reported to Li Chong about the situation in the Western Regions, Li Chong's side finally made a big death for himself.

In the past, he only had a fever, weakness, and a cough from time to time.

Then in the autumn of this year, he suddenly began to vomit incessantly.

The key is......

More awesome is yet to come.

He found that his eyes seemed to be blind.

If others encounter this situation, they must be panicked.

Doctor!

Hurry up and call the Imperial Doctor!

But Li Chong was unusually calm, and he even wanted to study what kind of disease he had.

How to say it!

It feels a bit like Lao Zhu on TV.

Lao Zhu was also in his old age, and his eyes suddenly couldn't see anything.

Of course!

With Li Chong's level, he couldn't tell what kind of illness he was having, he only felt that there was always a feeling of swelling in his head.

So one thing is for sure, his blood pressure in the skull should be very high at this time.

And what is the cause of this intracranial hypertension, then he can only say, he does not know.

Be reasonable!

It is impossible for him to have high blood pressure.

He doesn't look like an obese patient who gets high blood pressure.

At last......

He guessed that he might have been infected with some germs, and then the germs had invaded his brain, and if it wasn't, there was no way to explain that he would have such related symptoms.

No way!

He's been using his brain too much lately.

Whether it's thinking about last words, writing last words, or thinking about things in the Western Regions.

And the germs took advantage of his weakness to invade his brain, and it became a very natural thing.

In fact......

Questions about the Western Regions.

He walked away like this, feeling more or less irresponsible.

After all......

As a traverser, which traverser didn't take people all the way to Europe.

Even if you can't go yourself, let your children and grandchildren aim for this.

And he ......

To be honest, I'm more or less satisfied with the status quo.

But......

I don't think I'm satisfied with the status quo.

But......

Sometimes, he is indeed a bit lazy.

He didn't bother to think about what Europe should do.

And then......

In the end, it is a matter of development or going with the flow.

If it weren't for the existence of Li Huanwen, a king of the Western Regions who was keen to chat with him, then, perhaps, he would really let the places west of the Tang Dynasty go unchecked.

Even though......

He actually knows very well in his heart that although he is lazy, he will never forget that compared to nomads or something, Datang's biggest rival in the future is actually in the West.

And......

Should I say it or not, Datang may be able to completely block its own technology from the West, but what about Jiaozhi?

All I can say is......

When and how it was leaked, maybe, Li Chong himself couldn't even imagine it.

Broad daylight.

The weather outside was nice.

The sky was cloudless and blue.

It's a good time to go out and play.

If it was normal, then Li Chong would definitely go out.

But at this time, his eyes were completely blind.

He didn't tell anyone.

Look ahead as much as you can, just like you normally would.

But even if he is so groomed, to be honest, there are still some subtle differences between this blind person and normal people.

It's not ......

I feel the chin height of the baggage and seem to be a little wrong with usual times and ...... It was as if he was still trying to adjust.

The Silla maid who was waiting on the side soon noticed such an abnormality.

……

The owner is blind!

Li Chong asked her not to tell anyone else about this news.

This is probably Li Chong!

Li Chong even said to her very easily, "It's nothing to be afraid of being blind, after all, the master has you not." ”

Of course!

It would certainly not be right to say that Li Chong completely trusted her.

Who knows, she will not give him a false decree.

But......

It seems that he doesn't have any holy decree to pass on to her.

Normally, it may be that Zhang Sui would come to him and talk to him about research.

But now I'm blind.

Later......

I can't let Zhang Sui come anymore.

That's good!

Just let Zhang Sui dock with Li Tian in advance.

But......

It seems that Li Tian can't do it either.

After all, Li Tian is also old.

It's better to dock directly with Li Shouyang.

Afterwards......

Li Chong asked the Silla maid to call someone, and then asked Li Shouyang to come to see him.

Through a screen, Li Zhong explained the relevant things to him.

For example......

What can chemistry be used for?

What is the final form of chemistry.

Why should they Li family attach importance to the development of chemistry?

In an almost declarative, unquestionable tone, talk about the future with your eldest grandson.

It can be said that ......

In fact, chemistry is also one of the most important pillar disciplines in later generations.

In particular, the chemical industry developed on the basis of it is a pillar industry among the pillar industries.

Just imagine what your life would be like without chemicals.

You may not even be able to buy a toothpaste.

And Li Shouyang also felt very strange.

Because how to say it, this is a good way, let your eldest grandson take over this, in fact...... The relationship between Li Shouyang and Li Chong is not very close.

Even if the two are grandfathers and grandsons.

But!

And that's all.

Externally, they are grandfathers and grandsons, and they seem to be very close.

Actually......

These ordinary words are rarely met at all, and they rarely speak.

Of course!

If you want to say that Li Chong is indeed very popular with children, then this is true.

When all the children meet Li Chong, they will find that Li Chong is very approachable, so approachable that he doesn't even look like his grandfather.

But even so!

That is unripe or unripe.

Not to mention......

Over the years, Li Chong has been living in seclusion.

Sometimes, even Chinese New Year's Eve is just an appearance.

This made Li Shouyang feel a little guilty in his heart.

It stands to reason that his own Aya is not dead.

Of course!

He is already very old, about the same age as His Majesty.

But!

It stands to reason that no matter what, if my grandfather wants to pass things on, he should leave it to himself, not himself.

And then......

This Li Shouyang is also sincere, the main thing, Li Chong didn't tell him, and he couldn't say it to others.

So he went and asked himself what was going on.

I saw Li Tian and said, "Did he really say that?" ”

Li Shouyang said: "Yes, and...... Ayah, how do I feel that my grandfather feels like he is explaining what is going on? ”

Li Tian immediately glared at him, "Go, go, how can you curse your grandfather like this." ”

Li Shouyang was aggrieved, but his grandfather gave him that feeling.