Brother Six was tied to the canopy of the tree, looking like he was desperate.

Who is his sixth brother?

It was once upon a time when the king of Laoyeling and countless bandit capitals wanted to respect him as the Sixth Brother.

But at this time, he was tied to a tree and used as a human slingshot.

The Dragon Boat Festival is still busy at this time. He is making a few longer vines to rub the rope, otherwise he will not be able to pull the crown and the tree will not be able to shake it.

In other words, this principle, in short, uses the lever principle in physics and the elastic potential energy of objects.

And Brother Six, the former king of the ridge, unexpectedly became a key link in this complex mechanical device.

His weight, coupled with the weight and elasticity of the crown itself, forms a natural leverage system.

As one end of the lever, the crown is connected to the trunk through the vines, forming a stable fulcrum.

Brother Liu was fixed at the top of the tree canopy, which happened to be at the end of the power arm of the lever system. His existence greatly increased the length of the power arm, thereby enhancing the amplification effect of the lever system on force.

The long vine rope that was busy rubbing on Dragon Boat Festival is the "power source" in this system.

He tied one end of the rope firmly to the crown, and the other end found a big tree to tie it under the other, so that the vine would fly out as soon as he let go.

So the next step is much simpler. When the Dragon Boat Festival pulls the rope with enough power, the crown of the tree is like a full bowstring, accumulating a lot of energy.

When Dragon Boat Festival released this energy, Tree Canon rebounded with Brother Six, and Brother Six took the opportunity to throw out the grenade.

Not to mention one hundred meters at this time, even if it is two hundred meters or three hundred meters, the sixth brother can still be thrown away.

With a low shout from Dragon Boat Festival, he suddenly let go of his hand, and the rope rebounded quickly under the action of elasticity, causing the tree crown to shake violently.

This force, amplified by the leverage principle, was transformed into a strong vibration of the canopy where Brother Liu was located.

If it weren't for the Sixth Brother's outstanding martial arts skills, I'm afraid that if he could still stay awake at this time, it would be between the two.

Sixth brother pulled off the pull ring of the grenade and threw it towards the direction of the Jiapi Groov. The whole movement was like flowing.

The grenade drew a grey parabola, which was already spinning in the air, making a whizzing sound.

At the same time, several Japanese devils were talking on the Japanese position in Jiapigou. Why did their enemies leave from another place for so long?

At this time, the Japanese officers began to hesitate. Although the headquarters asked them to intercept the enemy, if he let the enemy go, it would be difficult to explain to the superiors.

However, at this moment, he heard a sound above his head, but he couldn't say what the sound was. It must be just a sound of cannons.

In this regard, he has received professional training, and if it is a cannon sound, he can hear it immediately.

However, at this moment, a loud bang and a huge ball of fire exploded about fifty meters ahead of him.

The fire rose into the sky, instantly illuminating the entire Jiapigou and reflecting in the eyes of every Japanese who witnessed this scene.

The impact of the explosion threw the surrounding soil, gravel and the Japanese who were unfortunately in the explosion range into the air.

They were like kites with broken strings, rolling helplessly in the air, struggling, and finally falling heavily.

The wailing sounds of the Japanese and screams came one after another, resounding throughout the valley.

The Japanese officer was also injured, but only slightly injured. He rolled down from the hill while avoiding the explosion.

The Japanese officer was still in shock and asked, "What is that? Did the enemy launch a gun attack?"

A guard quickly helped the Japanese officer up and said in a little panic: "It seems like a grenade, flying over our heads."

"Baga, how can grenades fly so far?"

The Japanese officer was incredible. However, at this moment, another explosion came, and a machine gun position was hit directly. Five Japanese soldiers were all blown out of the bunker.

Of course, this is a complete coincidence, because Liu Ge couldn't see the Japanese positions in the valley mouth at all.

And even if he sees it, he can't lose it so accurately.

So I can only say that these Japanese devils are in trouble.

But the Japanese officer didn't think so. He thought the enemy could see them, so he was so accurate.

The Japanese officer roared: "The first team and the second team continue to defend the valley, the third team and the fourth team, go out to search for the enemy. Remember, be careful that our enemies are cunning."

"Hi!"

The two Japanese squad leader took the order, and then he took the Japanese who were less than two of them out of the valley.

With the warning from the Japanese officers, they were extremely cautious when leaving the valley. The rustling sound of the breeze blowing through the leaves could also make them stop and hold the weapons in their hands tightly, as if they were facing a great enemy.

However, at this moment, they suddenly heard a series of trees and branches colliding with each other, and the sound was very loud. Then something flew over their heads, and then an explosion occurred in the valley.

"Baga, they are halfway up the mountain, let's kill them."

The Japanese team leader was very angry. He had already fully understood why the enemy's grenades were thrown so far.

And at this time, some Japanese began to shoot at the hillside where the sound came.

Although they can't see the enemy, they have many people. Each person can fire a few more bullets and will definitely hit the other party. That's what they think anyway.

The sixth brother on the tree felt the first one, first, he heard the gunshots, and second, bullets had already flew over his head.

But he didn't say anything because he believed that he heard it like the Dragon Boat Festival under the tree.

Of course I heard about Dragon Boat Festival, but I didn’t expect that the Japanese were blown out just a few grenades.

He had thought before that, let Shadow monitor the Japanese in Jiapigou.

But at this time, Shadow had more important things to do. In addition to guarding Qi Dabing and Li Jianguo's bodies not eaten by wild animals, she also had to observe the Japanese reinforcements at all times.

The Dragon Boat Festival is afraid that the Japanese reinforcements will surrounded him quietly, and that will be a bad thing at that time.

And the Sixth Brother was making a human slingshot on the tree, so no one was staring at the mouth of the Japanese.

But the stupid Japanese actually fired a gun and exposed himself directly.

Dragon Boat Festival whistled, meaning to tell my sixth brother that he is gone, you should ask for your own blessings.

Brother Six was disdainful in the tree and casually turned around the tree trunk, and he was safe.

At the same time, Dragon Boat Festival had already gone down the mountain with a machine gun and quietly touched the direction where the Japanese were.

The direction of the Japanese was very easy to find because they were shooting.

Dragon Boat Festival approached quietly, watching the Japanese under the moonlight shooting in the woods while rushing towards him.
Chapter completed!