Liu Ke's face was full of murder, in order to prevent the news from leaking, of course, it is okay to imprison those who know.

But it's just a captivity, the means are not ruthless enough, there is a leak, there will be a second leak, and when it leaks into the ears of the Donghu people, there is only one result.

Subjugation.

The eight hundred imperial guards suddenly realized the seriousness of digging tunnels, and they all stood for it, feeling that they had a heavy responsibility.

They are not stupid, this digging tunnel must be His Majesty's secret method to break the Donghu army!

"You."

Liu Ke had a calm face, and nodded to a guard with a handsome face and sharp eyebrows: "What's it called?" ”

"Big Tiger."

"It's not good."

Liu Ke looked at the rooftop and stage to be built, and pondered:

"It's singing and doing it, and the name turns into rain."

"Turning into rain and obeying the holy decree."

Liu Ke said: "For the time being, you will organize them to dig tunnels, they can dig slowly, but they must not leak any news." ”

"Yes."

[Name: Nari Rain (Corporal)]

[Age: 38]

[Command: 41 Force: 70 Strategy: 68 Governance: 50]

[Characteristic: None]

It's a mediocre panel, but it's already the tallest of the shorts.

The wisdom of 68 has at least raised the average value of the guards, and it is not a group of martial artists who only know how to cut people.

"It's hard...."

There is no way, there are too few people who can use it in Liu Ke's hands.

Once the war is scorched, you have to throw the pawn, which is obviously used as a protective shield, to the city wall as a general.

The water in the court is too deep, and he can't use the old ministers and old officials, and he is not at ease.

Xinchen is easy to use and loyal, but it is difficult to discover, and you can't expect someone to vote all the time, and if you want to solve the problem of lack of manpower, you can only cultivate yourself.

Liu Ke pondered that his four dimensions could be improved, and other people's affirmations were also fine, so he just took this into rain to test.

If you can cultivate it, coupled with absolute loyalty, if you restart the secret service agency of this big man in the future, there will be a leader in your hand.

Liu Ke picked two places, and then rummaged through the mule cart.

"Found it."

He took out a shovel hoe, tapped it on the iron head at the top, and nodded with satisfaction:

"This is a shovel hoe, a special agricultural tool used to dig soil and stones, which is better and more convenient to use than ordinary hoes."

"Now that we have the tools, we're going to determine the direction of the excavation."

He looked into the distance and determined the location of the camp of the Donghu army.

"The general direction is here, to fix the direction of the excavation to ensure that it is not biased, it is necessary to illuminate it in a straight line with a light source on the plane of the tunnel."

"Make sure it hits the side you're digging on, so the depth and the left and right are guaranteed."

Liu Ke groped up and down in the mule cart again, and took out a lantern: "This is light on all sides, it's not good, and it has to be dealt with." ”

"Use this for now."

Liu Ke took out two more wooden poles, stretched out his hand and gestured for a while, straightening up:

"Plant two benchmarks first, and when you plant the third benchmark, you can use your eyes to assist, and if the three benchmarks are on the same line, then the three benchmarks will coincide."

"This method also ensures the direction of the excavation."

The eight hundred imperial guards were stunned when they heard this, they were still thinking about whether they had dug the tunnel just now, and they didn't know how to start.

I didn't expect someone to teach me right away.

I didn't expect this person to be ..... Emperor of the dynasty.

Have you ever seen an emperor who has studied digging tunnels so deeply?

In addition to governing the country, do you also have to learn to dig pits?

Liu Ke waved his hand, not caring:

"What's the fuss, I have dabbled in this among the people, just do what I tell you to do."

Yuan Shanjian gambled on the destiny that he only had in the second half of his life and the dignity of the emperor, of course it was awesome!

When you think about it, it's really not a bad thing to pull it out.

Ten days later.

The imperial guards who have been transferred to the civil engineering brother have already started work.

Liu Ke also took care of the outside of the palace with a circle of blue silk, erected a standard board, and wrote "The construction is heavy, and idlers are not allowed to enter".

Xiao Yuanchang, an idler, insisted on wanting to go in, but was turned into rain and held blue silk, pressing step by step.

He didn't know what the blue silk was, he subconsciously retreated, turned into rain and took a step back, he took a step back, turned into rain and took two steps, he took two steps back.

It wasn't until he took more than ten steps back that he stopped, Xiao Yuan often panicked and subconsciously straightened his collar.

Seeing this scene, Liu Ke's heart turned into rain and he really looked like an eagle dog, which was quite in line with the positioning.

"Why is Xiao Qing's family here?"

He stepped forward with a smile and explained, "I'll give you a general Fa, and this is called the cordon." ”

"Cordon??"

Xiao Yuanchang looked puzzled: "If you cross it, it will be illegal?" ”

Liu Ke nodded solemnly: "Illegal." ”

Xiao Yuan was often puzzled: "It's just a pavilion, how can it be illegal?" ”

Liu Ke pointed to the Tongtiantai, which was still in the state of raw materials, and said in a matter-of-fact manner:

"In the place of practice, pay attention to a purity, and if it disturbs the purity, it is to interfere with the Dharma, and if it interferes with the Dharma, it will hinder the Liuding Liujia from descending to earth, and if this hinders the Liuding Liujia......"

"But the war will be delayed!"

"How can it not be a crime!"

Xiao Yuan was often speechless, and he didn't ink, pointing to the "idlers are exempt" on the board, and directly said the meaning:

"The minister is not here for idle business."

"Now that there is less than ten days of grain and grass in the city, why does Your Majesty want to build so much and consume the national and people's strength?"

"Your Majesty, do you know that the enemy army outside the city is eyeing the enemy and ready to attack at any time?"

"How to explain this to the officers and soldiers of the three armies, how to explain to Yue Shaobao!"

Liu Ke raised his eyebrows, kept looking at the foundation of the rooftop, and ignored it:

"Confession?"

"They are ministers, who will give an account to whom?"

"I am the emperor!"

"The construction of the project is also to summon Liuding Liujia and strengthen the combat strength of the forbidden army, and I already have a perfect construction plan and corresponding measures."

"Xiao Qing, it's better not to worry too much about interference."

"Your Majesty...."

Xiao Yuanchang wanted to say more, but Liu Ke directly interrupted: "Turn into rain and send Xiao Qing's family to retreat." ”

When he turned into rain and sent people away, and when he came back, Liu Ke had already gone down to the construction site with a wooden barrel in his hand.

"I've dug a lot, I said first, this bucket is of great use."

The eight hundred imperial guards listened attentively, not daring to make any omissions, these days Liu Ke has used extremely rich experience to conquer them.

Digging tunnels, the emperor is professional.

"This is called the wellbore, which is used for drainage, drainage and wall protection, which are the two main points in excavation."

Liu Ke patted the side wall of the tunnel and continued:

"When excavating, the top and side walls of the tunnel should be strengthened in time to prevent the soil from loosening or water seeping into the tunnel and causing collapse."

"You can use wood, bricks, lime and other materials for reinforcement, and you must not ignore them."

He was distressed by the death of these 800 cronies.

The guards listened and did at the same time, and there were master players from the side to guide them, so they learned and did it quickly.

Another ten days passed.

Liu Ke saw Xiao Yuanchang early in the morning and was blocked outside the cordon by rain.

This pair couldn't be knocked off, and he hurriedly stepped forward to separate the two.

"Why is Xiao Aiqing here again?"