Yang Wenhua took people and two ice boats to the outside of the city wall, mainly to verify the whimsy in his heart.

Yang Wenhua first asked people to tie the iceboat with a rope, and then began to push the iceboat in the direction of the city wall, waiting for the iceboat to slide forward a little distance, and then pull it back with a rope after stopping.

After pulling it back, it was pushed out again, and so on, and after ten minutes, an ice path appeared on the snow that went straight to the bottom of the city wall.

Such a fast speed formed an ice road, which made Yang Wenhua very satisfied.

After dragging the iceboat back to the camp, the rest time after the meal was just over.

Yang Wenhua immediately ordered everyone to go to the wood, no special wood was needed, as long as it was more than the size of a fist, there was a wooden stick more than five meters long and slightly straighter.

After the wooden sticks are cut back, let the big-headed ghost army use the sapper shovel to sawed all the standard five meters long, and then use two wooden sticks to nail a flat wooden frame composed of four wooden sticks, five meters high and two meters wide, at a distance of two meters.

Then seal the two ends of the plank frame with wooden boards, then erect the two planks and nail the planks to become a five-meter-high, two-meter-long and wide plank bed.

Yang Wenhua asked people to climb on the wooden bed on a ladder to try it, and found that the wooden bed was a little shaky, but Yang Wenhua was already very satisfied.

Shake it, shake it, one such wooden bed will shake, if three hundred of these wooden beds are tied together to form a row of wooden beds, will it still shake?

Yang Wenhua made such a wooden bed, of course, not for people to sleep, but to use it to form a wooden city wall.

This is also the reason why Yang Wenhua demolished all the small cities he passed by, in addition to not wanting to leave a place for the Goguryeo reinforcements to live, but also to prepare as many planks as possible.

With such a wooden city wall, Yang Wenhua could arrange all the three thousand big-headed ghost troops on the 1,200 wooden city walls at one time.

The five-meter-high wooden walls, combined with more than a foot of snow, were enough to neutralize the superiority and disadvantage of both sides.

And the 3,000 big-headed ghost army, relying on excellent equipment, was easy enough to take down a city wall.

After that, 10,000 Han people-sleather-armored troops, with a wooden ladder, climbed safely to the top of the new city wall through the wooden city wall.

This is the way Yang Wenhua came up with to reduce losses.

Otherwise, no matter how good the equipment of the big-headed ghost army is, if they attack the city in a conventional way, in the face of the rolling stones and thunderwood falling from the city wall, as well as the disgusting golden juice attack, a certain amount of battle damage is still unavoidable.

If the big-headed ghost army can't break through the city in one go, the morale of this army that has been in force for ten days will inevitably collapse at a faster speed, and the morale of the army will not be discharged.

The bravery of the big-headed ghost army is completely the accumulation of Yang Wenhua's endless means, good modern equipment, and victories at a very small cost every time.

Whatever goes wrong in one of them, it will immediately break down their morale.

Therefore, Yang Wenhua can't afford to lose, not only can't he lose once, but every time, he has to win beautifully, because his army can't stand the test now.

After listening to Yang Wenhua's explanation of the ultimate use of the wooden bed, Cui Yuan was stunned and stunned, and he no longer knew what words to use to say what he wanted to express.

Although Yang Wenhua's magic has made Cui Yuan a little numb, this kind of relying on the conditions that everyone knows, with a novel idea, can turn decay into magical ability, which still brought a lot of shock to Cui Yuan.

People are like this, even if you are rich and powerful, have a higher education than me and work better than me, although I will flatter and please you, but I may not really admire you.

But once there is someone who can do better than you in the field you are familiar with, or in the ordinary things in life, then you will really admire that person.

Yang Wenhua's constant whimsical ideas made everyone together, including Cui Yuan and Sun Simiao, really admire him.

In fact, it looks amazing, but in essence, it is just a gap in knowledge brought about by the explosion of knowledge in modern society.

This does not mean that Yang Wenhua is smarter than them, it can be said that a random modern person can do similar to Yang Wenhua, or maybe better.

In the end, Cui Yuan still expressed his admiration.

"Brother Xian is really talented, and the war in the north in the future will definitely change dramatically because of Brother Xian."

Although Yang Wenhua was secretly proud in his heart, he said modestly: "Small paths, these are just small paths, after this spear, there must be another shield, and the way of attack and defense has always been interlocking and mutually reinforcing."

When my brother encounters trouble in the future, he has to find a solution from everything, as the saying goes, the stones of his mountains can attack jade. ”

With the help of the sapper shovel, before resting at night, enough wooden frames were made to transport them to the outside of the new city the next day and then assemble them.

The next day.

Before dawn, the whole camp was noisy, and after a large fire was built, the big-headed ghost army began to shovel with sappers, and one person shoveled away some burning firewood to make breakfast.

After the sky was light, the entire army had already packed up and set off on the iceboat following the ice path dragged out by the iceboat in front.

The morale of the entire team was particularly high, and there was no sense of urgency at all before the big war.

This is all caused by Yang Wenhua's continuous victories along the way, and his own side basically has no losses.

In everyone's hearts, as long as they do their jobs and do a good job of what Yang Wenhua ordered, the rest is waiting for a beautiful meal of meat after victory.

Although the ten days of marching and conquest were hard, everyone had no complaints, and many Han people felt that such days were very good.

Not only is the family well-fed, but they don't have to work, everyone has gained weight, and although it is hard to run with them, they can eat a lot, and there is meat, if you don't run hard, you can't eat so much.

Many people in this world feel that if they can eat and eat, they will be blessed.

Outside the new city, Yang Wenhua began to do pre-war mobilization, which was the first time Yang Wenhua had done such a thing, because there was no need before.

"After the capture of this city, all Han people who participated in this battle, regardless of life or death, will be given a hundred acres of land, and their families will be exempted from tax and forced labor for ten years, and those who have made meritorious contributions will be richly rewarded.

The Goguryeo captives were given the status of normal people, and they were given the same 100 acres of land, and they were also exempt from tax according to their merits. ”