This fortress has a ten-meter wide moat, so the method that Su Qin used to conquer Boston City last time is not working here.

There are many torches burning on the city wall, and soldiers on patrol pass by from time to time. It is still difficult to go up quietly, but the light of the torch can barely reach half of the moat.

Su Qin took the first to bring three thousand soul masters to the moat and stopped. At a place three hundred steps behind Su Qin and others, the Su family’s army quietly placed sixty catapults and placed them weighing more than ten. Five kilograms of crushed stones.

These broken stones are wrapped in a specially treated cloth, and after thrown out, they will spread out in the sky, forming a wide range of blows. The trebuchet is also a counterweight trebuchet built in accordance with Su Qin's requirements. Its principle is very simple and the lever principle.

Su Qin and others waited quietly for the commissioning of the trebuchet. The Su Jiajun received professional training. It didn't take too long for the trebuchet to be debugged, and a courier came to send a message.

Su Qin didn't look back, and spoke to everyone in the stone throwing group: "I'll count down to three times, let's play together. Three, two, one, let's go!"

As Su Qin's voice fell, all the trebuchets were activated at the same time, and the stones that had been prepared on them were shot out, causing a sound of breaking wind.

When these stones flew to the highest point, they were all scattered, forming a large piece of rubble, which fell toward the Xingluo Fortress like hail.

The soldiers of the Xingluo Empire in the fortress heard strange noises under the city wall, and they all cheered up and looked down, but they were completely dark below, and they couldn't see anything.

"Heaven! Heaven!"

At this moment, a soldier’s exclamation sounded, and the garrison looked up with a bewildered face when he heard the words, wondering what exactly the person saw would make the scream, but when they saw In the situation above the sky, each of them showed shocking expressions in their eyes, and they saw the most unforgettable scene of their lives.

Above the sky, countless stones of various sizes fell towards them at a very fast speed. Most of the soldiers panicked looking for a place to hide, and some people stood dumbfounded as if they were frightened. Did not move in place.

The six guards on the city wall listened to the noise outside, and they all left the room they were in, looking up towards the sky, their pupils suddenly shrank, and they were all shocked by the scene in front of them. Arrived.

"Hurry up!"

A general shouted loudly and immediately completed the state of possessing the spirit of martial arts, using his spirit skills to block the falling stones towards him and others.

The other five defenders were all experienced in combat, and soon reacted and made the same moves.

Not long after, countless rubbles in the sky fell on the city wall, or hit some unlucky ones and took their lives. Suddenly, the screams from the fortresses on the city wall and the sound of broken stones falling to the ears were endless.

Patter patter...

Not long after, the rain of stones above the sky stopped, and a large number of soldiers who had not had time to hide above the fortress were wounded and killed, as well as some people who did not react, including even low-level spirit masters.

This time, the Star Luo Empire was defeated.

Beside the moat, Su Qin saw that all the rubble had fallen, and shouted, "Kill!"

When the words were over, Su Qin held a wooden stick in his right hand, stepped on a volley, and swiftly moved towards the city wall like a flat ground in the air.

The rest of the people also reacted at this time, and almost all completed the state of possessing the spirit of martial arts in an instant. The spirit masters with flying ability also followed Su Qin and flew towards the fortress.

Some spirit masters with long-range attack spirit abilities were not idle at this time, and they used their spirit abilities to attack the huge city wall on the other bank of the moat. The ice attribute is to quickly freeze the moat with the use of spirit abilities to form a passable appearance. The rest of the spirit masters who were confident to cross the moat crossed the moat with their own abilities, and at the same time attacked the fortress in front of them.

Boom boom boom!

A large number of spirit abilities fell on the heavy city gate, making a deafening noise, but this city gate was also solid and did not mean to be broken in a short time, but as the various spirit abilities continued to fall, the city gate was also There were wounds one after another, and I believe that the gate of the city will be broken in a long time.

Slightly behind the city wall, General Wang and the others also heard the loud noise coming from the city wall, and they all looked in the direction of the city wall with surprised expressions in their eyes.

"Master Wang, the Heaven Dou Empire should be attacking the city. Are we going to go now?"

General Wang looked in the direction of the city wall with a solemn expression flashing in his eyes. He did not know that he and others could hold the fortress, but he could not give up until the last moment.

General Wang nodded solemnly, and said, "Go! Go now! No matter what the price, this city must be defended!"

When the words fell, General Wang completed the possession of the spirit in an instant, and headed toward the city wall first.

Seeing that the general king was gone, the others did not dare to delay. They all used their martial soul possession to keep up with the departed general king, and gave orders to the soldiers to accept, "Detain the city!"

A large number of soldiers ready to go responded one after another, taking up their weapons, and killing them in the direction of the city wall.

On the other side, Su Qin and others have already boarded the city wall.

As soon as Su Qin and others climbed the city wall, they saw the miserable condition on the city wall. A large number of soldiers’ heads were scooped by gravel, blood was splashed, and some people were broken bones everywhere. Fortunately, he was not smashed to death, but there were many broken bones on his body, and he was making a miserable wailing sound.

Yufeng and other spirit masters who participated in the war for the first time, fortunately, they were mentally prepared. When they saw this scene, their faces became difficult to look at, but their receptivity was still very strong, and it was during the battle. They can also overcome the discomfort in their hearts.

Su Qin had seen a scene even more cruel and **** than this. The so-called tragedy on the city wall did not affect Su Qin, and Su Qin's expression was still very calm.

At the same time that dozens of people like Su Qin fell, hundreds of soul masters whose cultivation bases were around the Soul Sovereign and Soul Sect rushed out from behind the city wall. They did not hesitate at all. Their spirit abilities rushed towards Su Qin and others.

The spirit masters beside Su Qin were not stunned at this time, and they used their spirit abilities and rushed towards each other.

However, there is a disparity in the combat power of the two sides.

Although there were only dozens of people on the Su-Qin side, there were three strong men at the level of Contra and eight soul saints, and the strongest on the walls of the Star Luo Empire were only a few soul saints.