Yun Zhonghe said: "Your Highness, how many enemies are?"

The fourth prince won the reversal: "The Southern Zhou Empire is 150,000, the Dan Tai family is 30,000, and the other families are 30,000, totaling 210,000."

Then this battle is hard to fight.

There are 100,000 defenders and 210,000 siege troops.

Because of the strong city in hand, it is evenly matched. But defending the city requires long-range weapons, and bows and arrows are particularly important.

But in order to march quickly, the Daying Empire had no bows and arrows. Relying on the little bows and arrows in Riven City was far from enough.

It was too late to be transferred from the Daying Empire military camp.

Because of this level of war, arrows are usually millions or more.

Yun Zhonghe said: "If we can wipe out this army completely, will we win most of the empire in this decisive battle?"

Winning said: "So that."

In this battle, both sides had an army of about 500,000.

If all the 150,000 troops of the Southern Zhou Empire were lost, one-third of them would be lost. In addition, the Riven City was lost. Basically, the Battle of the Borderless Land would be a loss.

Yun Zhonghe said: "Your Highness, please come with us and take a look at the tomb of the Raging Emperor."

……………………

Half an hour later!

The crane in the clouds, the moon in the well, the wind blows, and the fourth prince wins and appears in the tomb of the Fury Emperor.

At this time, a small half of the entire tomb of Emperor Wu had collapsed and was completely buried by the soil, but most of the other was intact.

The collapsed smile belongs to the underground lake.

Most of the remaining mausoleums remain intact, occupying approximately the entire Riven City Valley.

Looking at this magnificent underground mausoleum and palace group, and nearly 100,000 terracotta warriors and horses, it was really shocking.

Emperor Angry moved the entire Daxian Empire imperial palace to the ground one by one.

Fengxing and Winning are speechless for a long time.

Because I exhausted all my thinking, I could not imagine that there were such amazing underground tombs in this world.

Yingji is a child of the royal family and he knows the most about the imperial tomb. The imperial tomb of the Daying Empire is at best one or two underground palaces, and the purely underground area is only hundreds of acres, which is already a huge amount of people's efforts.

The underground palace group of the Tomb of the Rage Emperor in front of me is simply unimaginable.

"This is something that human power cannot achieve." Ying Yi said: "Even if hundreds of thousands of civilians are used, such a huge underground tomb cannot be built."

Yun Zhonghe said: "What does Your Highness mean?"

Winning said: "This underground cave is born, and the Emperor Rage is just expanding and rebuilding it in this huge underground cave. And even so, the people's efforts are unimaginable. No wonder the Daxian Empire will perish."

"Your Highness, look at these Terracotta Warriors and Horses." Yun Zhonghe said.

The fourth prince turned forward, and with a light pat on his palm, the terracotta warriors and the shells of the terracotta warriors were shattered.

The lifelike people inside were exposed, and soon after they were exposed to the air, they had completely decayed.

However, the martial arts skills of winning are a bit scary. With a light pat, the entire terracotta warriors and horses fell off and shattered.

Winning the counter checks the armor and weapons inside the Terracotta Warriors, and once again makes an incredible sound.

The armor that had been put on thousands of years is so intact? The weapons that had been put on thousands of years are still so sharp?

Moreover, there are nearly 100,000 such Terracotta Warriors.

Feng Xingmidao: "This is an underground cave, why don't you feel suffocated?"

Yun Zhonghe said: "When this underground tomb was opened, it would suffocate when it came in, and because there was a mercury lake, it was also full of poisonous gas. However, when the mercury lake in front was buried, the poisonous gas became depressed. As the tomb mechanism was opened for longer, the air inside became more and more abundant. Master Feng, please listen?"

Feng Xingmio closed his eyes and heard the sound of the wind.

Yun Zhonghe said: "The involvement of this underground tomb is very clever. Many wind vents were dug out, and the advantages of the valley were used to pour the wind into the tomb, so the air here was flowing."

Yun Zhonghe was also very surprised to find this at that time. How can such a large underground tomb flow?

He discovered that although this underground tomb is dozens of meters underground, its terrain is still higher.

In terms of altitude, the altitude of this underground tomb exceeds several hundred meters.

Even in this valley, this underground tomb is more than twenty meters higher than the depressions in front and behind. Because Riven City is between two mountains, it is not a real depression, but it is still a slightly raised terrain.

The valley is blown all year round.

When Yun Zhonghe opened the underground tomb mechanism, all the vents were opened, and more than a hundred large and small vents were hidden everywhere.

This condition is much better than that of some coal mines. Even in ancient times, there were often mine caves that were dozens of meters underground, and air could enter.

And this underground tomb, after staying for a long time, even felt the whizzing wind pouring in.

Yun Zhonghe said: "We have come to this underground tomb frequently these days. We have discovered seven secret entrances and exits, and are still being discovered one after another."

Feng Xingmidao: "How many people know about this underground tomb at present."

Yun Zhonghe said: "We didn't tell anyone, only Jing Zhongyue and I knew."

Feng Xingmidao: "The previous collapse killed 80,000 people?"

Yun Zhonghe said: "At present, everyone thinks that it is because the water level of the underground dark lake has dropped. In fact, it was indeed an underground dark lake. The Rage Emperor sprinkled a layer of mercury on the surface and turned into a sea of ​​underground tombs. Usually, in the underground dark lake, the earth often collapses, and it is impossible to think of the underground tombs. Because after the earth collapsed, countless water gushed out, and no one dared to imagine an underground tomb of this level."

The fourth prince won the ball and nodded.

He is a prince and knows the most about underground tombs. The underground palace covering an area of ​​hundreds of acres is amazing. But like the underground tombs that are more than ten miles long and four or five miles wide, it is completely unimaginable.

In fact, this is true whether it is the judgment of the Dan Tai family or the intelligence of the Southern Zhou Empire.

The open space in the south of Liefeng City collapsed, killing 80,000 troops because the groundwater system converged and formed an underground river. However, the severe drought in the past two months caused the drop in the groundwater level, which caused the collapse.

Even if there are countless ground collapses on the modern earth due to the decline of groundwater, this is the most reasonable explanation.

Yun Zhonghe said: "Fourth Prince, I don't know how to fight, so I will be able to do this next idea? You can judge."

Winning said: "Please speak!"

Yun Zhonghe said: "In the distant West, there is a very famous story, which is the Trojan Horse. That is to say, hide an army in a huge Trojan Horse, and the enemy secretly transported the Trojan into the city. When everyone was sleeping at night, the army came out of the Trojan Horse, killed all the sleeping troops, and occupied the entire city."

Of course, this story is more like a call. How many troops can a mere Trojan hide? It is far from enough to capture a city.

But Winning did not refute because he knew what Yun Zhonghe was going to say.

"Your 100,000 troops are pretending to be refugees! During this period, countless refugees have already poured into Riven City, so the enemy did not know that the army of the Daying Empire had arrived." Yun Zhonghe said: "So, after the 100,000 troops entered the city, they directly entered this underground tomb and then lurked here quietly."

"There are enough armor, enough weapons, enough equipment for your hundred thousand troops, and it just so happens that your army has nothing to carry to march quickly."

"There are countless grains in Riven City, and we can transport all the grains and fresh water into this underground tomb."

"Next, as the nearly 200,000 troops of the Southern Zhou Empire get closer, the people of Riven City will definitely start to flee again. At that time, Jing Zhongyue announced that she would abandon the city and leave, and led all her troops to give up Riven City."

"The entire Riven City becomes an empty city. The army of the Southern Zhou Empire directly occupied this Riven City and would find that the city was empty."

"When night falls, our army drills out of the ground and starts a massacre to eliminate the army of the Southern Zhou Empire."

"This is an enlarged version of the Trojan Horse Scheme, and it is also a real empty city scheme."

"I have never fought a war, I don't know if this plan is feasible?" Yun Zhonghe asked.

Fengxing and Winning are both in thought.

After a while, the Fourth Prince won and said: "There are great risks, and there are several difficulties."

"First, the enemy is very suspicious. What if you don't enter the city or just send some troops into the city?"

Yun Zhonghe said: "The south side of the city has collapsed, so the terrain is very bad and it is impossible to camp. The north side is narrow, and even if camping, there will be no many troops stationed."

The fourth prince won the bill and said: "Second, will the entrances and exits of these underground tombs be discovered?"

Yun Zhonghe said: "Abstain from all the easily discovered entrances and exits, and completely seal them up, and dig the most hidden entrances and exits. Besides, the enemy has just entered Riven City and is not familiar with the city. In such a large city, finding a hidden entrance and exit is like looking for a needle in a haystack."

The fourth prince won the game and said again: "If there are too many secret entrances and exits, it will be easily exposed. If there are too few entrances and exits, the 100,000 army will have to drill out of the ground, and I don't know how long it will take."

Yun Zhonghe said: "Has this problem risen to an unsolvable level?"

The fourth prince turned around and said: "That's not. If all the entrances and exits are extremely secret and evenly scattered in the entire Riven City, as long as there are more than thirty entrances and exits, within half an hour, all 100,000 troops will rush out of the ground, it will still be possible."

Yun Zhonghe said: "If our army successfully drilled out of the ground, can we win this battle?"

The fourth prince turned around and said, "If you can't win that way, it's a big joke."

That's true.

After the army entered the city, they had already unarmed and most of them were sleeping.

Moreover, there are no large-scale military camps in the city, only scattered houses. If you can’t win at this time, you will really have to wipe your neck.

The fourth prince won the battle and said: "The key is that there has been no such example, and all the steps have not been practiced. Some things are feasible in the mind plan, but not in actual combat. Some things are found impossible in the plan, but in reality, but in reality."

Yun Zhonghe said: "I am just giving my opinion, and everything left is up to Your Highness to decide."

The Fourth Prince was caught in thought.

Yun Zhonghe's plan has certain risks, especially the moment the army drilled out of the underground tomb.
To be continued...