Seeing Han Cheng's reaction and hearing what Han Cheng said, Zhu Yuanzhang looked a little confused.

What's going on?

What's so wrong?

Going to find those few divine seeds was something I had wanted to do for a long time.

I just wanted to get those seeds back immediately, why did I start to do it now, but Han Cheng wanted to stop it, what was so inappropriate?

He originally thought that coming here to inform Han Cheng of the news would shock Han Cheng.

As a result, Han Cheng's reaction was completely beyond his expectations.

"What's so bad? We're ready for everything.

In order to take seeds this time, we sent five of the two thousand large sea ships in one go!

Fifteen of the 1,000-material ships were dispatched.

Yu Tongyuan, who also ordered the Chaohu Water Division, led many Chaohu Water Division's good hands to set up boats to go to sea, and all kinds of materials were prepared according to the top level.

Then he brought the great abyss you mentioned, and served as a guide with the boat.

In addition to him, he also gathered a number of crew members with great sailing experience.

With this kind of configuration, even if you encounter Chen and Fang's two pirates, they have the power to fight!

According to the bloody nature of the Chaohu Water Division, Yu Tongyuan and them have a great chance of winning in the end.

What's wrong? ”

Zhu Yuanzhang was full of puzzlement.

In his opinion, he has indeed taken everything into account.

The worst-case scenario is just to encounter the main forces of Chen and Fang's two Haikou at the same time.

Why did Han Cheng react so much?

This...... Could it be that this muddy boy, seeing that he was more proud, deliberately said this at this time?

Han Chengdao: "Your Majesty, from these aspects, the preparations you have made are indeed sufficient, and it is indeed enough to go to sea and go to sea."

But a little bit you didn't take into account. ”

"Which point?" Zhu Yuanzhang asked.

He really didn't believe it anymore.

He quickly recalled that he had made all kinds of arrangements, but he still didn't find any flaws.

Make sure you've thought everything through and made the corresponding arrangements.

"Weather!"

Han Cheng said.

"When sailing on the sea, with all the preparations in place, the biggest enemy is nothing but the weather!

Once you encounter extremely bad weather, if you don't get it right, the boat will be ruined!

There were catastrophic consequences.

His Majesty also knew that Kublai Khan had sent troops to attack the Wa Kingdom on a large scale three times in succession.

In the end, they all encountered a kamikaze, and countless ships, soldiers, and supplies were destroyed in the sea......"

When Zhu Yuanzhang heard this, his complexion changed, and his expression looked a little unpleasant.

How could he not know this?

At the beginning, the Wa State provoked its own Ming Dynasty, and he did not wave his troops to attack the Wa State, the situation was complicated at that time, and the remnants of the Northern Yuan Dynasty were extremely powerful, which was only one of them.

The Wa Kingdom was too far away, and Kublai Khan's three major expeditions all encountered strong winds, and even the Wa Kingdom did not go up much, and the heavy casualties were also one of the major reasons.

So much so that many people feel that the Japanese country is blessed by the divine wind and is difficult to overcome.

Even in the Wa Kingdom, there were many people who believed that they were blessed by the kamikaze.

In the face of the envoy he sent, the people of the Japanese kingdom dared to be so arrogant, which also had a lot to do with the fact that Kublai Khan's three expeditions to the Japanese kingdom were defeated and returned.

Let the Wa Kingdom feel that he is doing it again.

"It's just...... The weather is capricious and unpredictable, so you can only try your luck.

Isn't it all the same when you go to sea? ”

Zhu Yuanzhang was silent for a while and said.

That's his view, and that's what most people in this day and age think.

"Of course it's different, and the weather has a pattern.

The place where the Wa Kingdom is located is the North Pacific Ocean.

Because of the long sunshine hours in summer and autumn, the sea surface temperature is high.

It is easy to form a strong typhoon.

That thing is extremely powerful, and once you encounter it, you really can't solve it.

However, in winter and spring, when the temperature is low in the winter half of the year, the probability of a typhoon is much smaller.

Kublai Khan's three expeditions to the Wa kingdom were all in accordance with their grassland habits, and the autumn was high and cool, and the grass was fat and the horses were strong.

It's rushing to send up.

In addition, the luck is really bad, and I have encountered typhoons every time.

Now, my father-in-law has sent people to the sea, not to go to the Japanese country, but to sail for a long time in the North Pacific.

The same is the high incidence of typhoons, which needs to be paid attention to.

In addition to this, there is the factor of monsoon to consider.

We belong to the monsoon zone here, and the southeast monsoon is mostly in the summer half of the year, and the wind blows from the sea to the land.

The winter half of the year is northeast, or some northwest monsoon.

The wind blows from the land to the sea.

If you wait a little longer to sail at sea, not only will the possibility of encountering typhoons at sea become smaller, but even the voyage will be smooth for a long time. ”

Han Cheng recalled some geographical knowledge such as the ocean monsoon that he knew, and explained it to Zhu Yuanzhang.

There are still these exquisite?!

Later generations have studied a lot.

Zhu Yuanzhang was a little stunned.

"Why didn't you tell us about this earlier?"

Zhu Yuanzhang's voice was a little louder.

I somewhat felt that Han Cheng, a bastard boy, was deliberate.

He didn't tell him about it before, but now he has sent people out, but he says it to himself.

"You didn't ask before!"

Han Cheng seemed innocent.

"These are also the things I only remembered in the last few days, and I thought that you were still tidying up the water master, and it was not a short time before people went to the sea.

As a result, who would have thought that you were already about to start the voyage without making a sound. ”

"You don't know how much we want to get those seeds quickly.

If there are conditions, we will definitely send someone to the sea to find it as soon as possible. ”

Zhu Yuanzhang said, also a little confused, plus the boss was speechless.

The same thing, if it happens to the second, third, fourth and other sons, according to Zhu Yuanzhang's temper, he will have to smoke it with his hands.

It's a bit of a trick.

"What now?"

"What else can you do, you hurry up and pass the order first, so that people don't leave in a hurry.

Wait a little longer, the weather will get colder and then set sail! ”

Zhu Yuanzhang quickly left from Han Cheng.

How happy you are when you come, how fast you run back at this time.

Just watching him walk back quickly, rushing to pass on orders, always gives people a feeling of scolding......

Zhu Yuanzhang actually really wanted the fleet to go to sea as soon as possible and get land sweet potatoes and other things.

I don't want to wait a moment.

But imagine that terrible storm, or reason prevailed.

It is not easy to assemble a fleet to go to sea.

Especially for the big ships, the construction of each one is very difficult.

Not to mention the cost, the construction period is still long.

If it weren't for the fact that Longjiang Bao Shipyard still had some inventory, after taking down the river waterproof division and preparing the water division, the original sailor boat was sorted out.

Even Zhu Yuanzhang could not have formed a fleet that had been going to the ocean so quickly.

Once something happens to this fleet, it is impossible to send another fleet of the same size to the sea to collect seeds in a short period of time.

If you want to be fast, you can't reach it, and you can't eat hot tofu in a hurry, Zhu Yuanzhang still knows.

Soon, Zhu Yuanzhang, who returned to Wuying Palace, issued an urgent order to delay the time to go to sea and let people be sent to Chongming Island quickly.

It's important to stop these people before they set sail.

It is estimated that Wang Dayuan, Yu Tongyuan and others will be a little confused when they receive this order, and they can't understand why His Majesty has reversed course. ……

After giving these orders, Zhu Yuanzhang returned to Shouning Palace to meet Han Cheng.

Just now, in order to rush back and give the order, Zhu Yuanzhang left in a hurry.

There are a lot of things that are not asked.

Zhu Yuanzhang felt that there must be other news about the navigation that Han Cheng knew.

In the past, when Zhu Yuanzhang didn't set his sights on the sea, he didn't feel anything.

Now that I'm out to sea, I find that there are really a lot of doorways in it.

Han Cheng was not surprised that Zhu Yuanzhang would go and return soon.

After getting along with each other for these times, Han Cheng also knows a lot about Zhu Yuanzhang.

Knowing that he is in some important things, he likes to get to the bottom of it.

Therefore, without waiting for Zhu Yuanzhang to speak, Han Chengcheng took out a map and spread it on the table.

This is a map of the world.

Continents and oceans are drawn, as well as important island locations.

Zhu Yuanzhang saw Han Cheng spread out the map, and without waiting for Han Cheng to greet him, he stepped forward to watch it very consciously.

Recently, Zhu Yuanzhang likes to look at the globe when he is fine, especially outside the Ming Dynasty.

It's a pity that so much land is not in the hands of the Ming Dynasty.

Therefore, even if the map in front of you is a floor plan, there is a certain difference between the vision presented on the globe.

He still recognized it right away, this is the world map.

But something different was immediately noticed.

Because on this picture, there are extra arrows drawn in red handwriting, and these arrows are connected into lines.

In addition to the red arrows, there are also the same lines drawn in black handwriting.

Some of these lines are marked with names, and some are not.

"North Equatorial Warm Current?"

Zhu Yuanzhang looked at a long red arrow line on the Pacific Ocean and read out the words marked on one side.

"What is this?"

Zhu Yuanzhang looked confused.

"These are ocean currents, the warm currents marked in red, and the cold currents drawn in black.

Warm current is the flow of sea water from low latitudes to high latitudes, and it is called warm current because the temperature is relatively high.

A cold snap is the flow from high latitudes to low latitudes......

The water on the ocean is not static, but always flowing.

Ocean currents are the flow of seawater......"

Once again, the geography knowledge of high school came in handy.

When I learned it, I thought it was ordinary, but in this era, I found that this is simply a big killer.

Han Cheng talked for a while, and when he saw Zhu Yuanzhang's confused eyes, he knew that most of his words were in vain.

Monsoons, ocean currents, trade winds, equatorial low pressure belts, subtropical high pressure belts......

This geographical knowledge, when going to school, is definitely a headache for some people.

Lao Zhu, as an ancient person, suddenly heard this, and it was normal for him to have this kind of reaction.

After noticing Zhu Yuanzhang's reaction, Han Chengcheng wisely did not go deeper.

"That...... In short, the water in the sea is flowing, and what I draw is the direction of the water.

When you go to sea by boat, it is naturally best to go with the current, and it is generally smooth sailing. ”

Hearing Han Cheng say this, Zhu Yuanzhang's face showed a sudden expression.

"If you didn't say it earlier, we would have understood everything when we said it.

It's not the same as sailing on a big river.

Such a simple truth, you have to say that it is so complicated......"

After Zhu Yuanzhang understood what was going on, he looked at Han Cheng and chattered.

Now, Zhu Yuanzhang is less and less like Emperor Hongwu in front of Han Cheng.

More like Father and Son.

Even when they get along, they are more relaxed and casual than when the other emperors and princes except Zhu Biao are together.

When Han Cheng heard this, the corners of his mouth couldn't help twitching, but he didn't say much to argue with Zhu Yuanzhang on this matter.

He then stretched out his hand and pointed to the ocean currents he had drawn: "Ocean currents play a very important role in navigation, for example, from South America, where potatoes, corn and sweet potatoes are produced in the Ming Dynasty, you can use the equator to move against the current

It is more labor-saving.

When I returned, I followed the North Equatorial Warm Current.

There are also a number of islands along the way, and you may be able to get supplies......"

As he spoke, Han Cheng pointed near the Wa Kingdom again: "You can also come to the east of the Wa Kingdom, and with the help of this ocean current, go north first."

Then it goes further east, all the way to North America, and then along the coast and goes south along the cold snap that goes south......

Although the route of this road is relatively long, it is much safer than taking the equator.

After all, there are long distances, and you can sail along the coastline, and it is easy to obtain fresh water resources. ”

Hearing what Han Cheng said, Zhu Yuanzhang looked at the map in front of him and fell into deep thought.

He's rethinking the line.

Originally, according to Zhu Yuanzhang's idea, the straight-line distance was the closest.

Therefore, the route he set for Yu Tongyuan and others was to leave Chongming and go straight to Han Chengquan, where there is a high probability of sweet potatoes, corn, and potatoes.

But now, after learning about the existence of ocean currents from Han Cheng and seeing the schematic diagram of ocean currents, Zhu Yuanzhang began to think about the route again.

With the addition of ocean currents, the nearest route is no longer the fastest.

"Let's take this line, go east from Chongming to the east of the Wa Kingdom, go north and then east along the Wa Kingdom, and cross the Pacific Ocean ......."

After Zhu Yuanzhang picked up the rope and compared it for a while, he finally abandoned the route he was originally going to let people take, and prepared to take this route.

Follow the North Pacific Current to the other side of the ocean.

As Han Cheng said, this route, the distance across the Pacific Ocean, will be shortened by more than double.

In many cases, it is possible to sail along the coastline.

Not only is it much safer, but it is also much easier to get fresh water and other things, and even the people on the boat can see the land from time to time, and their hearts are also reassured......

In terms of taking seeds, Zhu Yuanzhang, who has always been anxious, began to stabilize his hand this time.

After saying this, Zhu Yuanzhang personally used Han Cheng's quill pen here to draw this route on the map.

and wrote an edict, calling people to come, so that people would immediately take these to Chongming.

Let Yu Tongyuan, Wang Dayuan and others follow this route.

"Your Majesty, wait!"

Han Cheng hurriedly shouted.

"What's wrong?"

Zhu Yuanzhang looked at Han Cheng and asked.

Han Chengdao: "I still have some things to explain!" ”

"Anything else you haven't explained? Then you didn't say it earlier?

You bastard, you can finish everything quickly, do you have to say a little and leave a little?

Are you kidding us? ”

Zhu Yuanzhang was babbling and complaining, and at the same time hurriedly called someone to come and let the person who had just left be recruited back quickly.

When Han Cheng heard Zhu Yuanzhang's words, the corners of his mouth couldn't help twitching again.

Boss Zhu is getting more and more inappropriate!

Can you blame yourself for this thing?

Didn't you already call someone over to arrange things before you finished speaking?

However, Han Cheng didn't say much about this matter.

After all, after such a long time, he gradually got used to Boss Zhu's somewhat unscrupulous behavior.

I don't bother to worry about this little thing and talk to him more.

After all, Han Cheng has not married his daughter yet.

There is a saying that is not good, a son-in-law who is not married can do it better than a donkey in his father-in-law's house.

For the sake of Zhu Yuanzhang's face of raising such a good daughter-in-law for himself, Han Cheng is not as knowledgeable as him.

"Tell me, what's the matter?" Zhu Yuanzhang looked at Han Cheng and asked.

Han Chengdao: "This is also very important, that is, on the ship they sail, they should bring more fruits such as oranges and other shelf-stable fruits.

Also carry more shelf-stable preserved fruits.

On board, each person is required to make sure that he or she has an orange or a preserved fruit every day.

When you dock to replenish things, be sure to replenish vegetables or fruits as much as possible.

This is important.

Because the human body needs to eat some vegetables and fruits regularly, there is another thing in it, called vitamins.

It is a necessity for the human body.

If you don't eat for a long time, people who sail at sea can easily get septicemia and die due to vitamin deficiency.

There were no small casualties. ”

Is there such a thing?!

Zhu Yuanzhang couldn't help but be shocked when he heard this, and hurriedly wrote it down.

If it weren't for Han Cheng talking about it, he really didn't know that these inconspicuous things that he usually eats would have such serious consequences if he didn't eat them for a long time!

"Is there anything else you have to pay? You think about it quickly, and send it over. ”

After writing down this matter, Zhu Yuanzhang learned smartly this time.

didn't rush to roar anymore, so let people pass the news to Chongming.

Zhu Yuanzhang can clearly understand the powerful role that Han Cheng can play.

Many things may be very common for Han Cheng.

But for the person who is about to go to sea now, some inconspicuous things that he thinks of can often play a great role!

Han Cheng shook his head after thinking for a while, "Not for the time being." ”

"What do you mean it's not for a while?"

Zhu Yuanzhang looked somewhat dissatisfied.

Han Chengdao: "Even now I have thought about everything I should have thought about, but I am not sure if I can think of something else in the future."

After all, in the afterlife, I knew a lot and a lot of things.

Maybe I'll forget about some of them, and somehow remember them again in the future.

Zhu Yuanzhang faced the fact that he attached great importance to going out to obtain seeds, and naturally wanted to make everything perfect.

Get the seeds back in one trip.

But he also knew that what Han Cheng said was the truth.

Sometimes, people can't remember everything at once.

Sometimes, I even forget everything that comes to my mouth.

I don't know how to do it in the future, but suddenly I remember.

After confirming that Han Cheng couldn't think of anything else for the time being, Zhu Yuanzhang asked people to take the news and the map and quickly rush to Chongming.

Give it to Yu Tongyuan, Wang Dayuan and others......

……

"Han Cheng, it looks like you know a lot about the ocean."

After doing these things, Zhu Yuanzhang looked at Han Cheng and said with a smile.

Han Chengdao: "I don't know much about it, when I first went to school, the school taught it."

In addition to these, I have also seen a lot of films and television works about the sea and ship sailing, documentaries, news pictures and so on. ”

"You still teach these in school?"

Zhu Yuanzhang was a little surprised when he heard this.

Han Cheng nodded and said, "Of course teach, we learn a lot." ”

"Then tell me what you have, it's about the ocean."

Han Cheng thought for a while and said: "This course is quite complicated, and it involves the formation of oceans, mountains and rivers, as well as the earth, as well as the rotation of the earth, the formation of black sky and white night, and the reasons for the appearance of the four seasons in spring and summer, as well as the sun and the vast starry sky.

This is the most basic.

In addition to this, there is the formation of wind, the formation of rain, the formation of thunder and lightning...... These are all taught. ”

Zhu Yuanzhang was stunned when he heard this.

Boy! How can the people of this later generation teach everything and learn everything?!

"That'...... Tell us how this wind is formed. ”

Zhu Yuanzhang was stunned for a while, then looked at Han Cheng and asked.

He has always felt that the wind is the wind, you can use a fan to have wind, and you can blow with your mouth.

This is a naturally occurring thing, very common, very ordinary.

It's the same as people are born to breathe, to eat when you're hungry, and to drink water when you're thirsty.

This is something that exists in itself, how can future generations still have to figure out how it was formed?

Han Chengdao: "Wind, simply put, is generated by the flow of air.

The land we live in is filled with air everywhere.

It can't be seen or touched, but it does exist.

Moreover, there is also a certain weight and volume.

When we wave our hands, it causes the movement of air, and it creates wind.

Of course, this is not a natural wind.

Natural winds are formed by uneven heat and cold in the air.

The air is hot and cold unevenly, resulting in high pressure and low pressure.

They follow a pattern of flowing from high pressure to low pressure.

For example, if a place is warmer, then the air there will expand and rise due to heat.

Vertically, there is a large amount of air accumulation in the upper altitude, so a high pressure is formed.

Below it, as a lot of air rises, there is less air, and a low pressure is formed.

Elsewhere, because the air is relatively cold, there will be air currents sinking, and a large amount of air will gather at low altitudes.

This creates a high pressure at the ground level.

corresponds to the high altitude, forming a low pressure.

Then, follow the principle of high pressure flowing to low pressure......

In this way, there is an air circulation, and then there is wind. ”

Han Cheng said as he picked up the pen and drew a simple schematic diagram on the paper.

Zhu Yuanzhang was stunned when he heard it.

It turns out that this wind came from this way!!

What rises and what falls, it becomes the wind!

Although he couldn't quite understand what was going on for a while, he still had a feeling that he didn't feel clear!

"What about the rain? How is rain formed? ”

Zhu Yuanzhang looked at Han Cheng again and asked.

He naturally knew that it would rain in the clouds.

But why does it rain when it's cloudy?

Why is it perine?

At this time, Zhu Yuanzhang was like opening the door to a new world.

In the past, he never thought about these questions, but felt that this was a natural and existing phenomenon.

But after listening to Han Cheng's account of how the wind is formed, Zhu Yuanzhang looked at these ordinary phenomena again and found that everything had become different.

It seems that there are many extremely ordinary things, and I only know what they are, but I don't know why.

Looking at Zhu Yuanzhang, who was asking him a question again, Han Cheng suddenly had an illusion.

That is the person in front of him, not Emperor Hongwu at all.

It's a curious schoolboy with 100,000 whys in his head.

If he hadn't come to this era, Han Cheng really couldn't have imagined that these common knowledge learned in later generations would be able to make characters like Zhu Yuanzhang so curious!

can use this knowledge in front of him, and easily put on a hand.

He thought for a moment and said, "The formation of rain is actually very simple.

On weekdays, the water is evaporated.

The hotter it is, the faster the water will evaporate.

For example, in the summer, a basin of water, placed in the sun, will soon become less and will eventually disappear.

So where is all this water? ”

"Lost in the sun!"

At this time, Zhu Yuanzhang was already a little able to answer.

Han Cheng shook his head and said, "It's not completely gone, it's just a different way of existing."

They turned into water vapor and came into the air.

It doesn't rain on weekdays, but if you encounter strong cold air, the water contained in the air will condense into countless small droplets......

……

"Your Highness, let's go to the palace later, shall we?"

In the Ying Heavenly Mansion, in the palace of the King of Qin, the princess of Qin looked at Zhu Zhang, the king of Qin, for advice.

"Okay, Minmin, you go, let's ...... Let's go! ”

Zhu Fan leaned his head on Princess Qin's shoulder and said with a happy expression.

Zhu Zhang, the king of Qin, was born tall and big, and the whole person was like a blind bear in the mountains.

It is the existence of power to carry the tripod.

Princess Qin can't say how petite, but it's just a normal woman's body.

Standing beside Zhu Zhang, the king of Qin, he was suddenly set off by Zhu Rong.

As a result, now, Zhu Fan leaned his head on Princess Qin's body, and this contrast was really big.

It gives a strong visual impact.

It's like a big grizzly bear, leaning on a little white rabbit, trying to make a bird-like appearance.

It looks as awkward as it looks, and as much contrast as it gets.

Princess Qin was also a little helpless about this.

Since seeing Zhu Fan again, Zhu Fan has become like this.

When there is no one around, it is not good to be obedient to oneself and sticky.

Princess Qin, although she was a little helpless on the surface, was bubbling with beauty in her heart.

After all, this is a good day that she couldn't even think of in the past.

Who would have thought that King Qin, who was eager to kill himself alive in the past, and his husband, would treat himself like this!

And all of this is the credit of the second brother-in-law in the palace who has never met.

It can be said that the second brother-in-law gave himself a new life!!

Soon, Princess Qin and Zhu Fan left the Qin Palace, all the way to the Forbidden City.

"Minmin, you...... You're ...... again. Want to see the queen mother again? ”

On the way there, Zhu Fan looked at Princess Qin and asked.

Princess Qin nodded: "Well, I really want to go to see my mother."

I haven't seen her for a few days, and I really miss her old man.

But after meeting my mother today, we have to go to Shouning Palace to see the second sister and the second brother-in-law.

The second brother-in-law can be said to be a matchmaker for the two of us and has helped us a lot.

I haven't seen him ever before, and I haven't thanked him in person. ”

Princess Qin looked like a different person at this time, not to mention that her mood had become super good, and her whole person was also glorious.

Looks several years younger.

Now she can be regarded as living a normal life.

Know what a real woman is.

She is now ready to give birth to a child for Zhu Rong.

I have to say that Zhu Fan is really enough!

Princess Qin is such a great beauty, he has been married by his side for so many years, and he has never touched it once!

So Princess Qin just said that Han Cheng was the matchmaker for the two of them, which is really not wrong.

Zhu Fan was immediately happy when he heard this.

"Yes, yes, Minmin...... You're right!

We...... We should have gone to see the second ...... a long time ago Second brother-in-law.

Thank him well.

The second brother-in-law is really a big ...... for the two of us Big matchmaker! Great benefactor!

If it weren't for the second brother-in-law, I would ...... I don't know how stupid I'm going to be! ”

Speaking of this, Zhu Fan was happy.

After being happy, he said with some hesitation: "Minmin, I was ...... before." I said I was going to see my second brother-in-law.

You said it wasn't ...... at that time I can't go, why is this all of a sudden...... Going again? ”

Regarding this matter, Zhu Fan said that he did not understand it.

Princess Qin said: "Things are different from things.

The identity of the second brother-in-law has always seemed to be relatively secret.

Since the father and emperor intend to keep it secret, then we naturally can't take the initiative to go to Shouning Palace.

At least I can't go on my own initiative.

Now that the father has revealed the identity of his second brother-in-law, it means that it is okay to go to see him. ”

Zhu Fan suddenly became happy: "It's still ...... Or Minmin, you're smart! If you don't say it, I'm ...... I couldn't have imagined that!

It's a blessing for me to be able to marry you...... Blessing!

Walk...... Let's go, let's hurry to the palace, and when we see the queen mother, we will go to see the second brother-in-law.

I'll tell you, two...... Second sister and lady are all right......"

Princess Qin was full of smiles, but she couldn't help but think of what her husband often talked about, the turtle grandson who sued him for being black.

Now, as she knows more and more things, she feels more and more that this second brother-in-law is the same person as the one her husband said, accusing him of the black turtle grandson.

This...... I don't know what his reaction will be if one day in the future, my husband will know that his second brother-in-law, a good man whom he admires very much, is the one who 'sues him for blackness'.

Come to think of it, the reaction must have been strong!

When Princess Qin thought about that scene, she couldn't help but purse her lips and smile......

……

At this time, in the side hall of Shouning Palace, Zhu Yuanzhang had already asked Han Cheng several questions.

Some of these questions he understood, and some of them were half-understood, and he felt a little confused.

But on the whole, Zhu Yuanzhang felt that he had gained a lot and was greatly shocked.

"Han Cheng, this ...... Why do you teach everything?

Just go to school, even astronomy and geography?

The point is that these ordinary things can still make your research debut! ”

Han Cheng smiled when he heard this: "Where is this?" When we were in school, we taught dragon slayering. ”

Zhu Yuanzhang: ???!!!!

(End of chapter)