I have a system a hundred years after the death of the world

Chapter 471 Sneak Attack
"Roar!"

The bull leader let out an angry roar.

The bull beasts who were standing still immediately roared in agreement.

Then they jumped into the trap, and the bulls still struggling underneath became the pedals of the bulls, jumping off one by one and bumping into those wooden posts.

The wooden stakes of the trap are upright, and the wooden stakes falling from above will cause great damage, but hitting them from a flat surface is just a piece of wood.

The sound of "crash" sounded, and the wooden stakes in the trap were knocked down from a distance of more than thirty meters, and they soon reached the other side of the trap.

But the height of ten meters had to stop those bulls and beasts, and they couldn't climb up there.

But the five or six-meter-tall bull beasts behind couldn't stop them, and one of them jumped on it. Seeing that they couldn't jump up, some bull beasts bumped their heads against the wall, and soon collapsed a piece, forming a A steep slope, although it is very steep, but the bull beast can still be afraid of going up.

Seeing this, the guards on the city wall immediately cheered up and pulled the bows and arrows in their hands, shooting out the arrow feathers one by one.

Although they also knew that the arrows they shot would not be able to hurt those rough-skinned and thick-skinned bulls at all, but they still insisted on shooting.

"What are you waiting for, put the oil on fire."

Qin Ya shot an arrow and shouted at Cheng Zhi angrily.

All the wild bulls and beasts fell into the trap. This was a good opportunity to seriously injure the group of monsters, but Cheng Zhi didn't issue an order, but retreated quietly, which was a sign of fleeing.

Qin Ya's voice was very loud, and it spread far away in the dark night, and a captain commanding the trebuchet on the city wall also heard it.

He also thought that the trap stopped the monster just now, but when he saw the bull beast jumped into the trap and continued to attack, he was also stunned.

After hearing Qin Ya's shout, she immediately reacted and shouted loudly.

"The distance is 100 meters, the target trap pit, fire oil bomb attack."

When the trebuchet operator under the city heard what the city said, he immediately adjusted the lever and fired the kerosene bomb.

When all the preparations were made to launch the first kerosene altar, 5 minutes had passed, but there were only a few dozen bulls in the trap pit. This was because there were only a few rows of bulls on the steep slope. Didn't have time to go up in the back.

The kerosene altar was smashed into the trap pit. There were wooden stakes in it, and it was still dry wood. A little spark could ignite a big fire, let alone an altar of kerosene.

A fire quickly ignited in the trap pit, illuminating a distance of [-] meters, and the situation within [-] meters could be clearly seen on the city wall.

The fire ignited and made the dozens of wild bulls howl. Watching a wild bull covered in fire get into the herd of wild bulls, igniting another bull and howling miserably, the guards on the city wall And no smiley faces.

That's because the first bull has already rushed under the city wall.

The heavy machine gun that was still firing bursts had been replaced by continuous fire at this time, and it kept firing bullets at the bull beast rushing down below.

But the heavy machine gun doesn't have many bullets, so the continuous firepower won't last long.

All the guards who are still on the city wall can only do to kill as many bulls as possible, because they also know that this is the only thing they can do now.

There is no support behind them, and it is also the home they guard with their lives.

Forty minutes had passed since the bull beast rushed out of the forest to the moment it rushed under the city wall, and Qin Ya was also panting heavily.

After drawing the bow and shooting arrows non-stop for more than half an hour, my shoulders ached a bit.

Taking a bow and shooting an arrow and shooting down a bull beast more than five meters high, Qin Ya's eyes also looked a little desperate.

Now there are many cracks on the city wall, which are caused by the bulls and beasts below constantly hitting the city wall.

The walls can't last long.

The leader of the seventh-rank bulls did not follow the attack, but stayed on the other side of the trap, surrounded by four equally huge bulls, but it cleverly hid in a dead corner.

It was a mound of earth, which might have been left when digging a trap. It was not very high, about two meters, but a pit three to four meters deep was dug out by the bull beast. The leader did not have the dignity of a high-level monster. He lay there and was protected by four bull beasts.

There are wild bulls and beasts under the city, and Qin Ya has no time to snipe them.

"Boom!"

There was a loud noise, accompanied by several human screams.

Qin Ya turned her face to look, her face was dim for a while.

The city wall still fell down, and wild bulls and beasts rushed in.

A few kilometers away is Xumen Town, which is not protected by such a tall city wall. Although there is a formation set up by Wu Xuzi, it is just a trapped formation and has no attack power.

Trapping humans and some low-level monsters is okay, but it doesn't work at all when encountering this kind of bull beast that only relies on brute force.

"withdraw!"

I don't know who yelled, and the guards on the city wall immediately turned around and ran away. They had tried their best, and now they could only escape one by one.

Qin Ya knew that she had already done what she could, and now she wanted to evacuate to the mountain behind the town with ten children before the bull beast arrived in the town.

She was just about to use the flying technique to rush back to Xumen Town, but the next moment a thunderbolt struck.

Qin Ya didn't care at all. When she felt that someone was attacking her, the thunder and lightning had already hit her eyes.

"boom!"

The thunder and lightning hit Qin Ya, and there was an explosion.

Qin Ya's body was involuntarily thrown into the air, and the direction of her fall was in the bull herd under the city.

Seeing that he succeeded in a sneak attack, Cheng Zhi secretly felt happy, and activated the flying talisman in his hand to fly down with Qin Ya.

But the next moment his face changed drastically, because he saw that Qin Ya who fell was not injured, a circle of white light shone on her body, and a spiritual arrow had already been set on the bowstring in her hand, pointing at him.

Seeing the helium in his heart, Cheng Zhi flew to the other side of the city without thinking about it.

Qin Ya shot an arrow, and the spiritual arrow followed Cheng Zhifei into the city, but it didn't kill him.

The despicable Cheng Zhi saw the spiritual arrow coming, and without thinking, he grabbed a fleeing commoner and threw him out.

The commoner didn't understand what was going on, so he was blown to pieces by the spiritual arrow.

Qin Ya fell in the air, activated the flying technique and flew back to the city wall, her face was even more uncertain.

She didn't expect Cheng Zhi to do something wrong at this time, and she was secretly annoyed because she didn't have much social experience.

"Cheng Zhi, you are courting death!"

Qin Ya was angry.

At this moment, a strong voice sounded.

"Everyone, don't run, stand on the city wall and don't move, or you will bear the consequences."

The guard who was running down the city wall was taken aback for a moment, the city wall was broken, and if he didn't run, he was still waiting for death.

The next moment another voice followed.

"All guards, listen, we have one last defensive measure, but it is very powerful. If you run with the bull beast, you will be hurt."

The guards and the people recognized that the voice was that of Pangbo, another ascetic in the town.

(End of this chapter)