The strongest son-in-law of the Tang Dynasty

No wonder for thousands of years, the Central Plains Empire has attacked many times, and there has been no way to take Heshenggu City.

The narrow passage is more than 700 steps long.

What catapults, bows and arrows, etc. can't hit at all.

If it weren't for the ballista brought by Du He, there would really be nothing to do with the pass.

Even so, a maximum of four ballistas can be placed, which will not have much effect on the battle.

Still have to think of a way again.

"General, this pass is very narrow and difficult to attack!"

Yuchi Baolin shook her head and said.

"Rengui, have you scouted around?"

Doo Ho said.

"Young Master, I have scouted all around, and have not found any problems for the time being."

"Qin Li, push a few crossbow carts up and shoot at the pass of Koguryo, day and night, and the crossbow carts don't rest when people rest."

Doo Ho said.

"As ordered!"

"Master, when shooting from the ballista, it's best to shoot a few waves of rockets first, so as not to catch the people of Koguryo on the pass by surprise."

Xue Li suggested.

Du He nodded.

"Do as Rengui says."

"As ordered!"

Qin Li had to order.

Next, Du He took his personal guards to scout around.

Watch through the binoculars while walking.

babble!

There is a cliff on the left side of the pass, the terrain is very high and steep.

It is really a cliff, and it is difficult for even birds to fly up.

On the top of the mountain are thick, huge trees.

Du Ho stood watching the cliff face.

Damn it!

Unless it is a mountaineer, who can climb it!

However, there is only one way to capture Hesheng Bone City, and there is no need to think about other places, as they cannot pass through the pass.

Only by climbing the cliffs can you get to the dangerous pass.

"Old Dian, can you climb up this place?"

Doo asked.

After hearing Du He's words, Dian Wei looked carefully.

"Master, if you can't climb up with your hands, it's too steep. The key is that your hands don't have a landing point and you don't need to use your strength.

Unless you have special climbing tools, it is possible to climb up. "

Dian Wei shook his head.

Oh!

Climbing tools!

Du Home immediately pulled down the mall panel to have a look, and slowly searched.

Have it.

Climbing shoes, ropes, hammers, nails and other supplies.

Damn it!

too expensive!

A complete set requires [-] experience points.

Steal someone?

System, how can mountaineering equipment be so expensive, is there a mistake?

Host, this is a product that crosses the era, so it must be expensive.

Damn!

The system really steals people!

"Lao Dian, let's go! Go back."

Doo Ho said.

Whoosh whoosh!

Four ballistas kept firing towards the pass.

The flaming arrows flew up the pass.

puff!

A Gaogouli soldier was pierced through, and the thick sharp arrow continued to go through the Gaoguli soldier, and still rushed forward.

It was too bloody, and the Gaoguli soldiers on the pass were terrified.

Why do arrows shoot so far?

It's not scientific!

The distance of more than 700 steps!

bake!

One of the crossbow bolts was firmly nailed to the wall of the pass.

The next moment, the Gaogouli soldiers on the city wall hid one after another, not daring to stand and watch.

"General, why did the Tang Emperor's arrows shoot so far? What kind of arrows are they?"

A Koguryo soldier asked.

"This kind of arrow is called a crossbow, and it is very powerful. However, I have never heard of a crossbow with such a long range.

It should be a secret weapon just researched by Emperor Tang's army. It seems that our pass is dangerous. "

General Gaoguli said.

A wave of shooting took the lives of more than a dozen Koguryo soldiers.

Whoosh whoosh!

Another wave of crossbow arrows quickly rushed towards the city wall.

Gaoguli hid, and the crossbow arrows were useless.

"Raise the arrow a little higher and shoot into the pass city."

Qin Li scolded.

Whoosh whoosh!

Dozens of flaming crossbow arrows fell into the pass, and several sharp arrows set the houses in the pass on fire.

"Fire out!"

A Koguryo general roared.

puff puff!

Another wave of flaming crossbow arrows fell, and two Koguryo soldiers were hit and pierced through their bodies.

The people of Gaogouli ran to the pass one after another to check it out.

The imperial army kept shooting at the pass, one round after another.

Although, most of the time, the crossbow arrows have no lethality on the pass, the imperial army still keeps shooting.

Bang bang bang!

From time to time, crossbow arrows were fired on the pass, making loud noises.

"General, why did the Emperor Tang's army still shoot when they knew that archery would not work?"

A Koguryo soldier asked.

"Who knows! As long as we guard the pass well, it doesn't matter how many people the Tang Emperor's army comes, they can't use their strength."

A Koguryo general said.

The Tang Emperor's army shot day and night, so that Gaoguli did not dare to rest on the pass.

Weary Army Tactics!

Duhe knew that the tactics of fatigued troops would not have much effect.

The key is to cover the actions of Dian Wei and others.

The next day, Qin Li led his infantry and slowly pressed up on the pass.

But what?

When they were 200 steps away from the pass, the soldiers holding the god arm bow began to shoot towards the pass with their bows and arrows.

Whoosh whoosh!

The rain of arrows covered the pass in an instant, and many Gaoguli soldiers were shot by arrows.

I never dreamed that the archers of the Tang Emperor's army would shoot at such a long distance, and the people of Gaoguli were penetrated all at once.

A Koguryo soldier fell.

Come again!

Whoosh whoosh!

Another round of arrows rained down.

This time the Koguryo soldiers hid, but the effect was not very good. Only the lives of more than a dozen Koguryo soldiers were taken away.

"attack!"

Qin Li gave an order.

Dozens of Tang Emperor soldiers ran up the pass.

"shooting!"

A Gaoguli general on the pass shouted.

Whoosh whoosh!

A counterattack was launched on the pass, and the soldiers of the Tang Emperor's army who ran up were shot one after another, and they couldn't go up at all.

There was no way, Qin Li asked the soldiers to carry the wounded soldiers back.

The people of Gaogouli on the pass cheered happily.

They all celebrated and cheered for repelling the Tang Emperor's army.

"General, we can't attack! The Gaogouli people are very strong in blocking, and the place is narrow, so the soldiers can't use it."

Qin Li shook his head.

"Forget it, think of another way!"

Doo Ho said.