Two hundred thousand people don’t have to participate in the battle to solve the strength of a country. In addition, Chen Mo said he wanted to build a dam, all she could imagine was the power of nature!

Although a strong man can destroy a country's troops by himself, the enemy must have strong men, so it is useless! So he needs to rely on the power of nature?

Nangong Yu has been here for so many years and has figured out the surrounding terrain of hundreds of kilometers. She knows exactly where it is suitable for ambushing, where it is suitable for combat, where it may take advantage of the advantages of the terrain to defeat more... She knows very well where it is a trough, where there are lakes, and where it is a plain.

However, no one has ever dared to say this before the war has begun.

But he said again that the soldiers did not need to fight, and the 200,000 troops only needed to build a dam. Even if it failed, there would be no loss to her for the soldiers.

"I can lend it to you, but I need to know what you think."

Chen Mo nodded: "I just happened to ask you some questions, go to the sand table."

...

The sand table covers the topographic map of the Linfeng Empire, including several surrounding empires. Chen Mo also noticed it at that time, so he dared to say so.

"Is this location a must-pass way for the Da'an Empire?"

Chen Mo pointed to a place and said.

"Yes! This place must be their must-pass road, both near and there are few monsters, so they will avoid losses on the road! They will definitely come from this place, and the place you are referring to is also a suitable place for ambushing. I originally planned to be here, and there are also a small number of troops here to ambush..."

Chen Mo nodded, "Yes! Just weaken their number on the road! There is no need to fight hard."

"Of course I understand this. The large number of early losses on the road will only be of no benefit to us. It is better to keep so many people to guard the city and fight. What do you mean?"

Chen Mo said: "This place!"

Nangong Yu looked at it.

"here?"

"Yes, I will build a dam here in a circle. When they enter this valley, the surging floods will instantly swallow their millions of troops."

"But there is no lake in a radius of ten kilometers."

Nangong Yu said in confusion.

If there was really a lot of lake water here, she would have thought of it long ago.

To be precise, there is no opportunity for water attack in all locations, and even if there is, it is not a route for these imperial troops to pass through.

"Not now does not mean that there will be no in three days."

Nangong Yu was confused again.

To be honest, she has led troops to fight for so many years, and she understands what Chen Mo said, but it cannot be realized at all.

Chen Mo looked at Nangong Yu and said, "What if it rains?"

"If it rains..."

Nangong Yu pondered for a moment, his beautiful eyes lit up.

"If it rains, it is possible to quickly build a water diversion channel and then borrow a dam to block it." Then her beautiful eyes dimmed slightly again.

"But it's a clear and sunny day now. You can only take a chance to do something beautiful like this. And if you want to swallow two million troops, the water volume must not be low. Even if it rains, it will only take a short time. Unless it is two days and two nights and it is pouring rain, it can swallow two million troops."

Chen Mo nodded: "I know."

"That……"

"I said yes, then that's OK."

Nangong Yu: "..."

She looked at Chen Mo's confident eyes and didn't understand why. She clearly felt that something was impossible, but she inexplicably chose to believe him.

"Hurry up. If it's too late, it may be too late to build it, and it's more likely to be discovered by spies from the enemy."

"Okay! I choose to believe in you!"

Anyway, there is no loss of personnel, so there is no need to fight! Then give it a try! See where his confidence comes from!

"Also, how many ambushings you have carried out here by the Da'an Empire can probably weaken the strength of more than 100,000 or 200,000 troops. This is the only way for the Northern Qin Empire, right?"

Chen Mo pointed to another place.

Nangong Yu nodded: "Yes, this is a very large lake, stretching for dozens of kilometers and a few kilometers wide. They can only ferry forward. If they take a detour, it will take more than three days more! It is absolutely impossible to choose a detour."

"Ambus can also be ambushed here. If done, their millions of troops will likely be annihilated in an instant!"

"What!"

Nangong Yu frowned.

I don't understand, I really don't understand!

"It's not possible here. It's 300 kilometers away from Changfeng City, which is too far. Even the cavalry team will take more than a day to arrive. Although the six empires send troops at the same time and arrive at Changfeng City is short or long, the large number of troops transferred back and forth for three days will bring a huge chain reaction and have a great impact on the subsequent battles."

"Two hundred thousand troops are enough."

Nangong Yu: "..."

"Tell me what you think."

"They need ships to cross the river. Do you think you want to destroy millions with the least amount of troops. What method can you do in this case?"

Chen Mo asked back.

Nangong Yu said with little hesitation: "Two, first, the river surging, the boats overturned, but the river surging was not the sea surface, which is difficult to achieve. Unless a sudden hurricane occurs, but if there is a hurricane, they will not be able to cross the river. Crossing the river is only less than half a time, so this is not true. The second is to use rockets, 200,000 troops, with the power of the rocket, half of the enemy troops can be destroyed without pressure in a short period of time, but..."

Nangong Yu pointed and said, "There are plains on both sides of this location, so we cannot ambush. The 200,000 army has no hiding place. Even if there are no spies, their fleet can see people at two hundred meters away from the shore, and the maximum distance of the rocket is only two hundred meters."

"What if I could shoot an arrow in the wind?"

"Arrow facing the wind? 300 meters! The manpower pulling power can reach 300 meters, and the rocket pulling power can reach 500 meters! But now it is approaching winter, and the wind direction cannot be facing the wind, and it requires a certain amount of wind. It is too harsh. It is not up to these to fight wars."

Nangong Yu shook his head.

"I can guarantee you that day, no, there will be an east wind on the middle of their crossing the river, and I can guarantee that the wind is strong enough."

In fact, Chen Mo wanted to make the lake surging, but it was difficult to achieve a hurricane!

Including Chen Mo, the reason for the rain in the next two days and two nights comes from one thing!

The two qualities of heaven and earth!

The two qualities of heaven and earth jade [celestial phenomena] can rewrite the weather, and the earth jade [earth phenomena] can change the terrain and there is no merger, because Ye Yuhan said that you must not merge, and Chen Mo did not do it, otherwise hurricanes would be used easily. After so many days of energy storage, the downpour of Tianyu for two days and two nights is definitely enough!

Nangong Yu looked at Chen Mo.

"I know you don't understand. There is a ability called calling the wind and rain, coming, coming out."

Chen Mo then took Nangong Yu out.

"Look, is it cloudless weather now?"

Nangong Yu nodded.
Chapter completed!