Datang: Time travel in two months, wait online, hurry up!

At that time, there will be a large number of captains and sailors with modern navigation knowledge, as well as a world map marked with longitude and latitude, and a sextant to determine the position.

Then the great navigation can be regarded as really entered the fast lane of development.

After all, the sea stretches as far as the eye can see, and it is not like the ground has various geographical features as references and so on.

Above the sea, only the sun in the sky can be used as a reference.

Therefore, after possessing these things, it is possible to avoid getting lost at sea as much as possible.

Only in this way can Dahanghai develop healthily and benignly.

If you get lost as soon as you go out to sea, the ship will be destroyed and everyone will die, and you will never come back.

After there are many such examples, everyone will naturally have a sense of fear of the sea.

It will take a very long time and consume a lot of energy to eliminate this sense of fear.

For example, the later Yuan Dynasty wanted to attack the country of Wa, but they encountered strong winds at sea twice, and the fleet suffered heavy losses.

Since then, there has been no mention of the cross-sea expedition to the Wa Kingdom.

It is because of the fear of the sea in my heart.

Therefore, the next task for Yuan Tiangang and Li Chunfeng is still very important.

"Bring them in."

Li Ke nodded and said to the soldiers.

"Yes, Your Highness!"

The soldier immediately nodded respectfully, then returned to the gate of the Metropolitan Governor's Mansion, and brought Yuan Tiangang and Li Chunfeng in.

Li Ke also finally met these two extremely famous and legendary figures in history.

There is also a very legendary story about the two of them.

In order to choose a good cemetery for themselves, the two started from Chang'an City and searched all the way.

Finally, a place with excellent geomantic omen was found in Langzhong, where a copper coin was buried as a mark.

Not long after, Li Chunfeng also came to Langzhong, and also found a place with excellent Fengshui, where he inserted a golden needle as a mark.

Later, after the two met, they both said that they had found a geomantic treasure, and after communicating, they found that they found the same place at 363!

The two of them didn't believe it, so they came to the treasure land they left as a mark together.

After digging, a gold needle was found passing through the eye of the copper coin. The treasure land they were looking for was really the same place!

So, the two each retreated five miles back and built their own cemetery there.

This is the story of the famous golden needle piercing the eye of money.

Of course, these are historical legends, just listen to them for fun.

Li Ke took a look at the two of them. They were basically dressed in Taoist robes, and their auras were very similar. They both looked like immortals.

But Yuan Tiangang is older, so he looks like an old Taoist priest.

Li Chunfeng is in his 30s, much younger in comparison.

Compared with Yuan, Li Chunfeng has a touch of elegance on his body.

After all, after working in the Taishi Bureau for so many years, he has developed some temperament.

"See His Royal Highness King Qin!"

After Yuan Tiangang and Li Chunfeng saw Li Ke, they immediately saluted Li Ke.

While Yuan Tiangang saluted Li Ke, he also looked up at Li Ke's face.

He was surprised to find that the face of Li Ke he saw this time was completely different from the face of Li Ke he saw more than ten years ago!

He was still wondering if there was something wrong with his physiognomy, and this matter has become a knot in his heart.

But after seeing Li Ke's current face at this moment, he found that Li Ke's face is completely precious!

Moreover, what shocked him was that Li Ke's current face was the most noble among all the faces he had ever seen!

Even His Majesty the Emperor today is far less dignified than Li Ke's face!

The most important thing is that Li Ke's face is mysterious except that he can see the dignity that he has never seen before. He can't see anything at all.

This is also a situation that he never thought about before meeting Li Ke.

"His Royal Highness King Qin is truly a strange person!"

Yuan Tiangang couldn't help sighing in his heart.

Before meeting Li Ke, he thought it was a problem with his physiognomy.

But after meeting Li Ke, he felt that his physiognomy was fine, but it was Li Ke who had the problem.

Because, he felt that what the folks said before might be true.

In the past, many folks said that Li Ke was the reincarnation of the gods, and the gods from the sky came down to earth.

At that time, he naturally didn't believe it, because he had seen Li Ke's face when he was a child, and knew that Li Ke's future fate must not be the reincarnation of a god.

But now after seeing Li Ke's face, not only is it extremely noble, but it is absolutely beyond what ordinary people can have.

The rest was still mysterious and chaotic, and he couldn't see any information at all.

What else could this be besides being a fairy descending to earth?

Of course his physiognomy is accurate in judging people, isn't it normal that he can't see gods right?

Naturally, the knot in his heart was untied, and there was no feeling of ants crawling on his body.

"Thank you for coming to Yangzhou from such a long distance."

Li Ke smiled and said something politely to the two of them.

"His Royal Highness the King of Qin summoned, and His Majesty's decree, the subject will naturally come."

Li Chunfeng said in a respectful tone.

Li Chunfeng is different from Yuan Tiangang. He works in the Taishi Bureau and is a court official.

And Li Ke is the king of Qin and the future emperor, so he naturally has to be more respectful.

Yuan Tiangang is like a wild crane, so he can naturally be more relaxed and calm.

"I heard that Yuan Dao's facial features are unparalleled in the world. I wonder what my king's face looks like?"

Li Ke was also a little curious, looked at Yuan Tiangang and asked with a smile.

"His Royal Highness King Qin's face is beyond words!"

Hearing Li Ke's active inquiry, Yuan Tiangang hesitated for a moment, and summed it up in four simple words.

He didn't know if what he said about Li Ke's face was a leak.

"Then help me see a person's face."

Li Ke smiled, and suddenly an idea came to his mind.

"Come on, call Mrs. Wu over."

Li Ke gave instructions to the people in the Metropolitan Governor's Mansion.

"Yes, Your Highness!"

Soon, someone called Wu Meiniang here.

"Your Highness, is there anything you need to do to call me a concubine?"

Wu Meiniang had some doubts on her pretty face. She knew that Li Ke was seeing Yuan Tiangang and Li Chunfeng, but she didn't know why Li Ke asked her to come here at this time.

"Yuan Daochang, please also take a look at the face of this king's wife."

Li Ke smiled slightly and looked at Yuan Tiangang.

When Wu Meiniang heard that it was Li Ke who wanted Yuan Tiangang to look after her, she immediately understood.

It is said that Yuan Tiangang showed her a picture when she was very young, and Li Ke didn't know where she knew about things that she didn't know.

This time after Yuan Tiangang came to the Governor's Mansion, Li Ke asked Yuan Tiangang to show her a picture.

She was a little curious in her heart, what was so special about her face?

"Yes, Your Highness!"

Yuan Tiangang was also very curious in his heart, he also wanted to know whether Wu Meiniang's face had changed or not.

Li Ke's Mrs. Wu is naturally Wu Meiniang, the daughter of Duke Ying's warrior Xun.

When Wu Meiniang was still in her infancy, he took a look at Wu Meiniang.

And because Wu Meiniang's face was very special, it left a deep impression on him, and he still remembers it to this day.

However, since the change of Li Ke, Wu Meiniang, as Li Ke's child, will naturally change her fate.

Therefore, he also wanted to see what had changed.

Soon, he saw Wu Meiniang's face clearly.

Although it is still noble, it has lost that sense of perfection.

"Sure enough, it has changed!"

Although he was mentally prepared, Yuan Tiangang was still a little surprised.

"His Royal Highness, Mrs. Wu has a dignified appearance, and she will definitely be the honor of the imperial concubine in the future."

Yuan Tiangang's attitude towards Li Ke became more respectful.

What he respects is not Li Ke's identity, but Li Ke's fate!

Hearing this, Li Ke nodded and smiled, but didn't say anything.

After Wu Meiniang heard Yuan Tiangang's words, she was very happy.

Moreover, she felt that Yuan Tiangang, an old Taoist priest, was quite accurate in his looks, and she knew that she would have a high status in the future since she was a child.

It must have been seen when she was a child that she would marry His Highness King Qin and become a concubine in the future.

Unfortunately, she didn't know that marrying Li Ke would actually lose her position as emperor.

However, since Li Ke has traveled here, even if Wu Meiniang does not marry Li Ke, she will not be able to become emperor in the end.

"carry on."

Li Ke touched Wu Meiniang's head, and said something doting.

"Yes, Your Highness."

Wu Meiniang's pretty face blushed slightly, and then left here.

"The illusory things are over, let's talk about something serious."

Li Ke's expression suddenly turned serious, and he looked at the two of them.

Just now, it was just some curiosity in his heart, and then it is natural to get into the topic.

Yuan Tiangang and Li Chunfeng were also shocked, knowing that they had to talk about business.

They also wanted to know why Li Ke specially called the two of them together.

"What do you two think our world looks like?"

"Round sky? Or muddy?"

Li Ke first asked the two a question, asking them what shape they think the world is.

"His Royal Highness, I think Zhang Heng's proposal should be the most appropriate."

Without even thinking about it, Li Chunfeng replied immediately.

After all, he is also researching this aspect, basically following Zhang Heng's path, and the Huntian zodiac instrument he studies is also based on Zhang Heng's Hun.

Yuan Tiangang also nodded, agreeing with Li Chunfeng's point of view.

"It's the closest thing."

Li Ke nodded slightly, and continued: "Actually, this world is actually a sphere!"

"what?"