First Secret Agent in History

As the saying goes, if you never forget something, there will be a response.

During this period of time, Yun Zhonghe has been thinking about one thing, and that is how to save Split Wind City, how to save the Jing family, and how to defeat the one hundred thousand army of Tantai Mieming.

But he never got an answer because he was not God.

Under normal circumstances, and in a very short period of time, it is almost impossible for Split Wind City's less than 10,000 troops to defeat an enemy that is more than ten times the number.

Moreover, he has asked Psychopath No. 9 Quantum to conduct actual combat simulations countless times, and the results are always the same.

Tantai destroyed the Ming Dynasty and won a complete victory, and Split Wind City was defeated.

In some simulation results, Yun Zhonghe and Jing Zhongyue were both killed in battle.

Half of the results were that Jing Zhongyue finally broke out of the siege and led hundreds of people to break through, but Split Wind City was still lost.

In the face of a real confrontation between the two armies, the so-called strategy plays a very small role.

But the skill lies outside the poem.

In Yun Zhonghe's subconscious, he has been thinking about another problem. Maybe he doesn't even know that he is thinking about that problem.

It's the treasure map of the Jing family.

Yes, it was the treasure map that turned into ashes after Yun Zhonghe burned it, without bringing any information.

Of course, in fact, no valid information has been obtained.

But in Yun Zhonghe's subconscious, the shape of the treasure map seemed particularly clear. It was a strange thing. After the treasure map was burned, it became clearer in his mind.

The so-called clarity does not refer to the patterns on the treasure map. They are completely ghost drawings and really have no meaning.

What made Yun Zhonghe remember clearly was the shape of the treasure map. It was a nine-sided shape with irregular nine-sided deformations, so people could not feel its shape. It was as if it had been torn off at will. attract any attention.

But if you connect each corner of the treasure map to the center, you will get nine triangles. The nine corners in the middle add up to exactly 360 degrees. Of course, it should be 360 ​​degrees.

Then if you rotate this treasure map nine times, and rotate it according to the degrees of the nine angles in the middle.

With each turn, the treasure map pattern is drawn.

Or to put it another way, draw nine copies of the treasure map and then overlap them according to different angles. What will the result be like?

This was the thought that just popped into Yun Zhonghe's mind.

There is no reason, no reason, this idea just pops up.

Then Yun Zhonghe did what he said.

I found nine pieces of paper, cut them into exactly the same shape as the treasure map, and drew exactly the same pattern.

Overlap the nine treasure maps at a special angle and wet them with water.

Then……

Yun Zhonghe couldn't help being stunned.

Because he saw a complete map.

Depend on!

The person who drew the treasure map is simply a genius. How smart does it take to decipher this treasure map?

No wonder this treasure map looks like a ghost drawing, because it is just a corner of the map.

It takes nine identical graphics, rotated at a certain angle, and overlapped to get a complete map.

Next, Yun Zhonghe immediately looked at the treasure map carefully.

This is already a complete map. Yun Zhonghe needs to know where the tomb of Emperor Nu is located.

Yun Zhonghe wasn't sure what the specific relationship was between the Nu Emperor's Mausoleum and the subsequent Battle of Splitting Wind City, but he had a vague answer in his mind because he had heard too many legends about Qin Shihuang's Mausoleum.

As for the tomb of this angry emperor, the legend also has a city, rivers, lakes, and thousands of troops.

However, after just one glance at the map, Yun Zhonghe was stunned again.

Because... this map is clearly the topographic map of Split Wind City.

Of course, there will be no specific city of Split Wind City on this map, but the terrain curve of this valley is exactly the same as the location of Split Wind City.

Moreover, the entrance to Emperor Nu's tomb is clearly marked on it.

But that’s not the weirdest thing, the weirdest thing is!

Split Wind City was actually built on top of the Nu Emperor's Mausoleum!

To be precise, the area of ​​Split Wind City only accounts for less than half of the Nu Emperor's Tomb.

The entire Mausoleum of the Nu Emperor stretches for dozens of miles. Split Wind City is directly above the middle of the mausoleum, which means that everything below Split Wind City is empty.

There is a large area of ​​land in front and behind Split Wind City, and the dozens of meters below are all mausoleums.

This is incredible.

Is this angry emperor crazy, building such a huge underground tomb for himself?

What a huge project this is? No wonder the Great Xian Empire declined back then. Such a huge underground tomb would require so much manpower and material resources that it would completely drain the national treasury.

The most important thing is that after the underground mausoleum is built, it is still absolutely confidential. No one knows the location of the underground mausoleum.

what does that mean?

This means that almost everyone involved in the construction of the underground tomb was killed.

This angry emperor is simply not a normal human being, he is really crazy.

How to use the tomb of the angry emperor to defeat the 100,000-strong army that destroyed the Ming Dynasty in Tantai? Yun Zhonghe seemed to have a clearer answer in his mind, but he still needed to verify it.

……………………

Yun Zhonghe found Jing Zhongyue with a map.

"In other words, our family has been on the tomb of Emperor Nu for generations?" Jing Zhongyue was surprised.

"Yes." Yun Zhonghe said, "Can you be more courageous?"

Jing Zhongyue said: "Our ancestors actually discovered the tomb of Emperor Nu a long time ago, and relied on this to rise. But for some reason, he did not tell future generations the secret of Emperor Nu's tomb, but used the treasure map to The method has been passed down.”

Yun Zhonghe said: "Or to imagine more boldly, your Jing family ancestor was from the Great Xian Empire, and was also responsible for building the tomb of Emperor Nu. He may have died, or he may have survived. This treasure map was drawn by him. , he is simply a mathematical genius.”

Jing Zhongyue said: "Is he more genius than you?"

Yun Zhonghe said: "I am a madman, so no one more talented than me has been born yet."

Next, the two of them lay down on the map to study.

"Is this the entrance?" Jing Zhongyue said.

"right."

Jing Zhongyue said: "I can't tell where it is."

This treasure map is already very detailed, but it is still too small, so the entrance to the tomb of Emperor Nu is still not visible.

Yun Zhonghe enlarged the treasure map many times in his mind, and then took out the topographic map of Split Wind City, which became clear.

Then, Yun Zhonghe was surprised to find out.

The entrance to Emperor Nu's tomb is within the city lord's palace.

Next, Yun Zhonghe continued to measure and calculate, and then accurately traced the point.

"Where is this place?" Yun Zhonghe asked.

"My...my father's room." Jing Zhongyue said.

Yun Zhonghe was stunned.

Then, he and Jing Zhongyue came to the room of the old city lord Jing'e.

At this time, the smell of medicine in the room was very weak, because it had been more than two years since the old city lord suffered a stroke, and the medicine stone was very weak, and he could only inject liquid food every day to survive.

One hundred percent vegetative, completely unresponsive to the outside world.

Yun Zhonghe and Jing Zhongyue stood in front of the bed, looking at the motionless and skinny old city lord Jing'e.

Yun Zhonghe also wanted to save the Lord of Jing'e City, but found that he couldn't.

Why Jing E suffered a stroke is still a mystery. Was it the fault of the Great Victory Empire? Yun Zhonghe didn't know either.

However, Master Feng Xingmie admitted that because he had felt Jing E's hostility many times, the Da Ying Empire did think about murdering Jing E.

But according to what Master Feng Xingmie said, the one who framed Jing E Feng might not be Da Ying Empire.

Who is that? What's the conspiracy here? It is completely unknown for now.

Seeing Jing Zhongyue dazed there, Yun Zhonghe couldn't help but ask, "What's wrong?"

Jing Zhongyue said: "I just want to recall his energetic appearance, as if it was just yesterday."

Then, she said: "If one day I become like this, you must kill me. I absolutely don't want to live like this."

Yun Zhonghe said: "Then one day, if I become like this, will you kill me?"

Jing Zhongyue thought for a while, then shook her head. Because sometimes, for close relatives, they are always missed as long as they are alive.

What if one day, I can wake up?

"I will also support you, but I won't allow you to become ugly." Jing Zhongyue said: "And even if you don't know about people, it's not that you can't be used, and you can still be comforted."

Well!

Yunzhonghe's scalp was numb.

The moon? Are you still the moon I know?

Your carriage is going so fast that even a scum like me can't keep up. You, a pure and innocent goddess, is it appropriate to say such a thing?

………………

"If I'm not mistaken, the entrance to the wrathful emperor's tomb is under this bed." Yun Zhonghe said.

Jing Zhongyue nodded.

The bed that the Lord of Jing'e City slept on at this time was very special. It was not wood, but a jade bed, and it was also a warm jade bed.

The entire bed is carved from a large piece of jade.

There is no doubt that this is a treasure and a family heirloom.

But it is not as precious as imagined, because it is not jade in the traditional sense, not so white and transparent, more like a big stone, but with a slightly warmer color.

"This bed has a long history?" Yun Zhonghe asked.

Jing Zhongyue nodded and said, "As long as the Jing family exists, this bed will be there. All the owners of the Jing family have slept on this bed."

Yun Zhonghe suddenly fell into some kind of reverie.

"No..." Jing Zhongyue said.

Yun Zhonghe was stunned and said, "I didn't say anything."

Jing Zhongyue said: "I don't want to be on this bed, and we won't sleep on this bed in the future. It's too hard and not comfortable at all."

Yun Zhonghe said: "We are looking for the entrance to Emperor Nu's tomb, not here to sleep. Please be more serious."

Next, the old Lord of Jing'e was carefully moved away, and all the bedding on the bed was taken away, leaving only a huge naked bed.

Then Yun Zhonghe discovered that this bed was actually rooted and completely integrated with the ground.

Although it is carved into the shape of a large bed, in the final analysis it is just a super huge boulder.

Where is the agency?

Where is the entrance?

Yun Zhonghe searched carefully, trying to find the lines on it.

There must be a mechanism. Turn it and the secret door will open with a clatter.

But after studying for half an hour, I found nothing.

Jing Zhongyue walked out without saying a word. When she came back, she had a big hammer in her hand, weighing more than 200 kilograms.

He suddenly raised the sledgehammer and was about to smash it down on the stone bed.

"Slow, slow, slow." Yun Zhonghe said: "Moon, don't be so violent, rely on wisdom, rely on wisdom. Give me another half an hour, I will crack it out and find the entrance. You have to believe me I am a person whose intelligence is close to that of a demon. It’s just a stone bed mechanism. It’s no big deal. How can I break it open with brute force?”

Half an hour later!

Yun Zhonghe said: "Moon, smash it for me!"

Jing Zhongyue stared at Yun Zhonghe for a while, then raised the sledgehammer and slammed it down.

"Bang, bang, bang, bang..."

Just four clicks.

This huge stone bed was smashed.

Four more blows.

A hole appeared in front of the two people, and it turned out to be an entrance.

TV and movies kill people, and there is no mechanism at all.

Yun Zhonghe understood that the ancestors of the Jing family had entered the mausoleum, and relied on the treasures in the mausoleum to make a fortune, establishing the first generation of the Jing family.

In order to protect and occupy the tomb of the angry emperor from generation to generation, he built his home directly above the entrance of the tomb.

And just to be on the safe side, he blocked the entrance with a huge stone. In order to deceive others, he carved this huge stone into a bed, and all the heads of the Jing family slept on this bed.

This is so fucking ridiculous.

The heads of the Jing family have held this treasure map for generations and dug all over the Borderlands. They dug countless ancient tombs but could not find the so-called tomb of the angry emperor.

However, they didn't know that the real tomb of the angry emperor lay beneath them.

The ancestors of the Jing family really played a huge joke on their descendants.

"I'll go in and explore first." Jing Zhongyue said.

Yun Zhonghe wanted to go with him, but given his physical condition, he had better forget it first so as not to drag Jing Zhongyue down.

If it is true that as described in the treasure map, the entire city lord's palace is the tomb of the angry emperor, it must have been sealed for hundreds of years and there must be no air.

"Be careful." Yun Zhonghe said.

The moon in the well floated in with a swish.

Then, Yun Zhonghe waited alone outside.

Waited for almost ten minutes.

Jing Zhongyue came out again.

She began to gasp for air.

This woman is so big-hearted that she can actually hold her breath for ten minutes.

"Moon, how are you?" Yun Zhonghe asked.

Jing Zhongyue said: "It's too dark, I can't see anything."

Yun Zhonghe asked: "What then?"

Jing Zhongyue said: "It's just too dark, I can't see anything."

Uh, okay!

Then I'd better find a way to explore it myself.

………………

Next, it’s time for adventure.

First of all, you need a gas mask. This is easy to do. Just use activated carbon.

But another thing is not easy, the oxygen tank. Because this kind of underground mausoleum definitely does not have enough oxygen, and if you go down for a period of time, you will suffocate to death.

Of course it's not that Yun Zhonghe can't make it, because he has stocked up a lot of supplies in his laboratory, and there is one thing among them that it is impossible not to make, and that is gunpowder.

Before entering the city lord's mansion, Yun Zhonghe had already started making black gunpowder.

Of course, because there is no saltpeter mine, you need to scrape saltpeter from the toilet, so the output has always been very low, and it is still only stored in the laboratory.

Although I had accumulated some black powder in half a year, it was impossible to fight with this stuff.

The lethality of this thing is far from being as great as imagined. And with this amount, it's just a big fart, and it can't even kill a thousand people.

But it is not difficult to decompose potassium nitrate to produce oxygen.

However, potassium nitrate needs to be heated to nearly 400 degrees Celsius to release oxygen. Although this container is difficult to find, if you can still find it, just use a porcelain bottle. But the oxygen released needs to be purified and cooled before it can provide breathing.

And the hell is that heating to 400 degrees requires a flame, and the flame also requires oxygen.

One operation was as fierce as a tiger's, and then he gave up gloriously.

Next, Yun Zhonghe obediently used the big fish's air bag and poured a large amount of air into it. This way, he could carry up to two hundred liters of air on his back. With the most economical use, it should be able to last for more than an hour.

It's a pity that there is no flashlight in this world. It will definitely be dark when you go underground and you can't see anything.

And if you light a lantern, you need to consume air.

…………………………

Having prepared everything, Yun Zhonghe and Jing Zhongyue carried two huge air bags and gas masks.

"Let's go!"

Then the two men walked into the hole made by the jade bed.

Inside the hole were stone steps. Jing Zhongyue hugged Yun Zhonghe's body and ran away with lightning.

With Yun Zhonghe's slow speed, he doesn't know how long it will take him to reach the age of the monkey.

This secret passage is too deep.

Jing Zhongyue's Qinggong was so good that he ran for several minutes and over several kilometers.

Then Jing Zhongyue stopped.

"We're here." Jing Zhongyue pinched Yun Zhonghe's shoulder.

We have indeed arrived, because there is no road ahead, only emptiness and nothingness.

Of course, this is just a feeling. You can't see anything here.

Yun Zhonghe could feel that there was an extremely huge space in front of him, but he couldn't see anything.

And he should stand high in this space.

Jing Zhongyue took Yun Zhonghe to the wall and groped around. There were nine gears, and they seemed to be gears that could rotate.

This is an agency, absolutely an agency.

Next, it’s time to light the lantern, consuming precious air.

Open an air bag, slowly inject air into the lantern, and then light the lantern.

Because it is so dark here, even if there is a little light, it looks very bright.

Yun Zhonghe clearly saw that there were indeed nine gears on the wall, and each gear had nine teeth, respectively engraved with the words one, two, three, four, five, six, seven, eight, nine!

Depend on!

This is not only a mechanism, but also a cryptographic mechanism.

Obviously the nine gears need to be turned next to activate something.

But it's a nine-digit password.

You can't try them one by one. There are billions of possibilities. It would take one minute to try them all, and it would take two thousand years to try them all.

But Yun Zhonghe doesn't need to try them one by one because he already knows the password.

That treasure map is an irregular nine-sided shape. Connect each corner to the center straight line to get nine triangles.

The nine middle angles add up to 360 degrees, and each angle has a specific degree.

For example, the first angle is thirty-five degrees.

So, just turn the first gear thirty-five degrees clockwise.

Yun Zhonghe couldn't help but sigh that the first generation ancestor of the Jing family was actually a mathematical genius.

But it is normal to think about it, because this person is probably the one who designed the tomb for the angry emperor. Of course, he is a mathematical genius and a design genius.

Yun Zhonghe was about to step forward and twist the first gear.

As a result, I found that I couldn’t move even after using up all my strength to nurse.

"Here, tell me how much to turn?" Jing Zhongyue said.

Yun Zhonghe took out the fluorescent stone and drew precise lines on each gear. He also drew a line on the stone wall. At what angle each gear should rotate, the two lines can join together to form a straight line. .

"Turn each gear in turn so that the two lines join." Yun Zhonghe said.

"I understand." Jing Zhongyue started directly.

"Crack, click, click..."

Yun Zhonghe could not turn just now with all his strength, but Jing Zhongyue could do it easily.

Is this manufacturing process so awesome? It has been at least a thousand years, but this gear can still turn and not rust?

The first, the second, the third, the fourth...

Soon, all nine gears finished rotating.

Huh?

Why no response?

There should be a reaction.

The rotation angles of the nine gears should be completely accurate. According to the TV show, there should be a huge reaction immediately.

Of course this isn't television.

Soon Yun Zhonghe felt the reaction.

There was a roaring and crashing sound inside the wall, as well as the sound of huge water flow.

It was obvious that the nine gears were twisted and something was turned on, causing the massive amount of liquid inside to pour down, driving something with the huge force of gravity and water flow.

After quite a while.

Finally there was a rumble.

"Boom boom boom..."

"Kakakaka..."

There were bursts of strange noises throughout the space.

Then, the first beam of light came on.

The second way, the third way, the fourth way, the fifth way...

Yun Zhonghe was completely stunned.

Because this light is not from a lamp, but from the direct sunlight coming in from outside. To be precise, it is reflected.

Dozens, hundreds, or thousands of rays of sunlight were reflected by countless mirrors.

The originally dark underground world suddenly became bright.

Yun Zhonghe and Jing Zhongyue were completely stunned!

This...is this the tomb of the angry emperor?

Yun Zhonghe's previous feeling was correct. He was now standing at a high point in the underground world, so he could overlook the entire mausoleum.

This... this is simply a gorgeous underground world.

too crazy!

This is a huge underground palace complex.

The angry emperor actually moved his Daxian Palace completely underground.

This... this is going crazy.

Huge squares, densely packed palaces, and tall city walls.

Moreover, there are really countless ministers and eunuchs in the palace.

Outside the palace, there are really thousands of troops, but they are all made of terracotta warriors. They look the same as the terracotta warriors and horses. Do the emperors think in the same way?

In front of the palace square, there is another world.

It was an extremely huge lake, really, really huge.

And now the water is rippling?

This is too crazy, right?

The entire underground mausoleum spans dozens of miles, and the largest area is the large lake in front of the palace.

And the reflection in that lake was particularly weird and abnormal.

Yun Zhonghe saw clearly that the lake was not water, but mercury.

Even though it was only a thin layer, it was too crazy. Where did the angry emperor get so much mercury?

Such an astronomical amount of mercury is a supreme treasure to Yun Zhonghe. Such a huge mausoleum should have more than these things, there must be other treasures.

This Yun Zhonghe has seen the largest underground tomb in history, and it must contain amazing treasures.

However, now is not the time to explore treasures, but to think about how to rely on this tomb of the angry emperor to win the next war and how to destroy the one hundred thousand army of Tantai Mieming Ming.

………………………………

How can such a large underground world be supported?

Countless huge stone pillars.

Otherwise the land above would have collapsed long ago.

Yun Zhonghe counted and found that the entire underground mausoleum was supported by thousands of huge stone pillars.

There are especially many stone pillars in the palace complex. And that huge lake has fewer stone pillars.

Yun Zhonghe was calculating quickly in his mind.

The ground corresponding to the lake in front of the underground mausoleum is the huge open space outside the south of Split Wind City.

In other words, if the Tantai family's 100,000 troops come to attack Split Wind City, they will definitely gather on that ground. There is no other choice, because only there is a huge open space where a hundred thousand troops can be deployed.

At that time, what will happen if the stone pillars supporting Mercury Lake suddenly break?

In that area, several square kilometers of ground would collapse.

The 100,000 troops above would be completely buried in an instant.

Kill an army of 100,000 in an instant?

This thought is horrifying to think about.

In other words, this battle doesn’t even need to be fought? In a few minutes, the enemy army can be completely killed and completely buried?

It’s so awesome, so scary!

It really was like a snap of a finger, and it was all gone.

That was the accumulation of the Tantai family for hundreds of years, and that was all his capital.

The originally impossible-to-win battle of Split Wind City could be won effortlessly.

So, how should we break these hundreds of huge stone pillars?

very simple!

First use violence to cut off most of it, leaving only a little support.

Then use black powder to blow it up.

When the army of Tantai destroyed the Ming Dynasty came to the city and assembled in formation, they lit the fuse.

Detonate the gunpowder and blow up all the supporting boulder pillars on the mercury lake in the underground mausoleum.

In an instant, several square kilometers of ground collapsed.

One hundred thousand troops were buried.

In an instant, it must have been earth-shattering!

It must be thrilling.

Perfect!

Shocking!

If Tantai destroys Ming, you are finished.

Your army of 100,000 is doomed.

Mr. Feng Xingmie, we are going to win.

Your Highness the Fourth Prince, we are going to win.

………………………………

Note: I have been sleep deprived these past few days and have a severe headache. I will lie down for a while and then write the next chapter.

Brothers who still have monthly tickets, please reward me with a few, and bow to all my benefactors.