What should I do if I accidentally come to the ancient times?

He subconsciously looked at the woods behind him, and then wondered, "Building a bridge on such a wide river?"

There is no tree a mile long in this world, so what would he use to build a bridge?

Seeing his appearance, Zhao Hao couldn't help but laughed and scolded: "Why are you so stupid? I didn't ask you to build a tall bridge like that. I asked you to build a bridge that was similar to the wharf, a little higher than the water surface. , it’s enough to cross the carriage bridge, is it difficult to repair?”

Is it similar to this pier?

Alin subconsciously looked down, and suddenly realized.

It turned out that tree stumps were laid first and then wooden boards were laid. The bridge was built like a pier, so it was not difficult. After all, he followed Zhao Hao to build river dams, so he still has experience in this area.

He thought for a while, and then asked cautiously: "Boss, can I use Sister Ayun's magic weapon?"

With the magic weapon in hand, it is easy to cut down trees. In this way, the speed of bridge construction can be many times faster.

Isn't this kid stupid? He even knows how to borrow magical weapons.

Zhao Hao nodded without hesitation and said, "No problem, I'll ask Ayun to borrow the magic weapon for you to use."

Road construction is relatively simple, but the distance is a bit scary. A'hua thought for a while, and asked cautiously: "Can I borrow magic weapons from Ah Yue, after all, it's a bit slow to open the road alone. If Beishan can be with me, the speed will be much faster."

This is also a trivial matter, anyway, it is useless for Ayun and Ayue to hold magic weapons at the moment.

Zhao Hao still nodded without hesitation and said: "Okay, I will ask Ah Yue to lend you the magic weapon."

After this discussion, the matter was roughly settled, Zhao Hao was about to raise his hand and order everyone to go back and organize people to start construction, but Ji Rushuang suddenly asked: "Husband, you are building such a bridge on the river, how can the big boat pass by? "

They have to go to the south of the big river every day, and the big ship will come back to help transfer the supplies after sending them to the place. , How can a big ship get through?

When Zhao Hao heard this, he was immediately embarrassed.

He did ignore this question.

However, he knows a lot of solutions. For example, make the bridge higher, or make a section of the bridge deck movable, and just lift that section of the bridge deck when you need to pass the boat.

The method of making the bridge higher is obviously not very good, because the highest point of the big ship is several meters above the water surface, and there are people standing on it.

In this way, the length of the tree stump under the bridge is a bit scary, and the longest tree stump may not be more than 20 meters.

Even if they could nail such a long stump into the water with great effort, the strength would still be a big problem. He didn't want the bridge to be wobbly.

Zhao Hao thought for a while, then picked up a branch, and while drawing on the ground, he explained: "Well, let's make the middle part of the bridge deck a movable one, which is about six steps wide. Tie a strong cowhide rope, make a firmer base to hold the other end, and then erect a strong beam on the base, the height is about six steps. In this way, when the boat passes the bridge deck , Just call a few people to pull up this section of the bridge deck, and when the boat passes, put this section of the bridge deck down again, and it won't take much time, as carriages can still pass on the bridge deck."

This method is really novel, and Ji Rushuang's eyes couldn't help shining again after hearing this.

Of course, there is a prerequisite for this method, that is, the manpower to pull this section of the bridge deck is strong enough, and the bridge deck that is nearly ten meters long is not light.

Fortunately, the strength of the people at this moment is generally relatively strong, and the elite soldiers of the Haotian Department are all over a thousand catties, so it is not a problem to pull up such a section of the bridge deck.

Otherwise, he would have to find a way to make a gourd, which would be troublesome.

Zhao Hao didn't talk too much, and after the discussion was settled, he led everyone back to the valley, borrowed magic soldiers from Ayun and Ayue, and asked Ahua and Alin to gather their troops, and then he waved his hand, Orders are given, construction begins, bridges are repaired, roads are opened.

The efficiency of the elite of the Eighth Battalion of the Haotian Department is not covered.

Alin and Afengcai ran to the river with their elite men and began to chop down trees with magical soldiers. As soon as each tree fell, a group of people would rush up, draw out their iron knives and chop down the tree trunks. The branches were quickly cleared away.

Ahua and Beishan's mother took dozens of men and rushed to the other side by boat. Soon, the big trees over there began to fall down in rows, and the people here were also in waves. They squeezed into the big boat that was rowing back, and rushed to the other side quickly.

Zhao Hao took Ji Rushuang to stand on the pier and looked at it silently for a while, then pulled out the magic weapon and said to Ji Rushuang, "Let's go help A Lin and the others."

After speaking, he took the lead and jumped off the pier, rushed into the nearby woods, brandished the magic weapon, and slashed.

Seeing this, Ji Rushuang hurriedly ran over, drew out the magic weapon, and followed him to chop.

In fact, building such a river-crossing bridge does not require too much wood. Calculated by a pair of stumps in six steps, fifty pairs of stumps are needed for a distance of one mile, and the big trees in the Nanman Mountains are generally 30 meters high, one tree is cut down, the thicker part at the bottom can be used as a stake, and the thinner trunk at the top can be used as a plank for the bridge deck.

In other words, it is almost enough for them to cut three or four hundred trees.

This amount is nothing to Zhao Hao and the others. With three magic soldiers wielding together, in less than an hour, the river bank by the pier was densely packed with treated tree trunks, probably more than [-]. .

The next step was to nail the tree stumps. Ji Rushuang had always been curious about this. With such a wide river and such deep water, how did they nail the tree stumps to the opposite bank row by row?

After all, it is impossible for a person to exert strength while standing on the water, and it is not easy to exert strength even when standing on a boat.

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This Zhao Hao had already figured out a way when he was building the fish dam. He took A Lin along and chopped, chopped, and assembled. Soon, several simple wooden frames of different heights were completed.

Immediately afterwards, Zhao Hao and A Lin each picked up a relatively short wooden frame, walked directly onto the pier, and threw the wooden frame into the river beside the pier.

Zhao Hao decided to keep this pier. After all, the structure of the pier is a bit different from the bridge deck, so it would be a bit wasteful to directly use it as a bridge deck.

As for the bridge leading to the other side, just build it next to the pier.

This simple wooden frame is Zhao Hao's magic weapon for nailing the stump. A person like him who has a strength of tens of thousands of catties directly stands on the wooden frame, lifts the tree stump and plunges it into the water vigorously, and the tree stump is basically nailed!

The speed at which he nails the wooden stakes is so fast, one by one, one by one, A Lin only needs to bring people to carry the tree stakes and simple wooden frames for him non-stop.

In this way, with their concerted efforts, within a day, the wooden stakes were miraculously lined up on the opposite bank, leaving Ji Rushuang dumbfounded.

Of course, the construction of the bridge connecting the two sides of the river is not complete. The amount of work required to lay the bridge deck is huge.

However, there is no need for Zhao Hao to take care of these anymore, Alin and the others are more than enough to do these things.

Chapter 193

A large bridge connects the east and west banks, countless horse-drawn carriages are lined up in a long queue, and several large boats go back and forth. The river is busy.

If she hadn't seen this scene with her own eyes, Ji Rushuang would not have believed it, she was in the wilderness right now.

It's only been a few days, and the Haotian Ministry has really built a mile-long bridge across the river!

Moreover, when they went out in the morning, the bridge was not yet closed, and the bridge deck was still empty. Now it has become so busy, isn't the efficiency of the Haotian Department too amazing?

You know, their leader has been hunting all day, and he is not here at all. They are so efficient in doing things!

Zhao Hao is used to all this, he just nodded slightly when he saw the busy scene on the bridge, and then directed the big boat to row towards the towering beam in the middle of the bridge.

According to what he said at the beginning, the bridge deck should be hoisted with thick cowhide ropes, but I don't know if Alin and the others have done a good job of this movable bridge deck.

When their big ship came back, the team on duty on the bridge had already seen it.

At this time, the carriages on both sides had been stopped, and there were already two teams of ten people standing under the beam. They pulled up the cowhide rope hanging from the beam together and shouted "Get up" together. The people in front of them That section of the bridge deck was pulled up quickly, and after a while, it was hung straight under the beam.

As a result, a gap of nearly ten meters appeared in the middle of the bridge, and the large ship with a width of several meters naturally passed through it easily.

Zhao Hao's big boat quickly crossed the bridge and docked at the pier beside the bridge. At this time, there were already three burly men waiting on the pier.