There's no time to say that right now! Immediately order the troops to smash open the windows behind the building! Wang Si didn't have time to explain, and while saying to He Guoqing, he took out the climbing rope on his body, and it seemed that he was going to climb out along the window.

The windows here are tighter, which is not conducive to their climbing, and the glass and windows must be broken to make enough space to facilitate their movements.

Chu Huaichen immediately responded, picked up the chair in the hall and slammed it towards the window, only to hear the screeching sound of the glass shattering and the fragments falling down.

The windows and the wooden doors all fell down in two reverse directions along the force, and then Wang Si hung the climbing rope in his hand on the wall below the window, and then the first one pulled the rope and climbed down.

Then came Zhuangzi, He Guoqing, Chu Huaichen, and all the brothers who followed. Although they wondered why Wang Si insisted on evacuating here, they didn't bother to figure out the reason anymore, they only knew to follow Wang Si's pace as closely as possible and climbed downstairs.

Just when Wang Si and the others were climbing down from the upper floors in full swing, the devil Shaozuo and the remaining devils under his hands had already arrived at the gate of the headquarters.

They didn't stop for a moment, and quickly walked towards the street opposite the headquarters, and then scattered the devil soldiers under them on the street, and closely guarded the situation in the headquarters building with guns.

"Your Excellency, we have arrived outside the building, what shall we do next?" The devil captain asked the devil Shao Zuo at this time.

"Contact Ono-kun's mountain artillery team immediately, and ask them to reinforce us quickly!" Devil Shaozuo immediately said to the devil captain, it seems that he is planning to blow up this building with a mountain cannon, so that the building will accompany Wang Si and them to die together.

Anyway, he didn't plan to let the devil soldiers in his hand go inside to sacrifice, so he remembered to use their mountain artillery.

"Hello!" The devil captain immediately responded, and then said with a smile on his face, "Your Excellency is wise, your subordinates will arrange it!" ”

With the support of the mountain artillery, as long as they surrounded Wang Si and them in this building, their opponents would definitely not be able to escape, which seemed to him to be almost a foregone conclusion, so after he said this, he immediately ran to give orders to the signal soldiers.

After a while, the devil's four 105 mountain guns were pushed near the headquarters building, and all the guns were facing the building, ready for shelling.

An artillery commander held a command flag in his hand and said to the mountain guns in all the gun positions: "Adjust the Zhuyuan, four or six in height and three-five on the left and right, and load the shells!" ”

"The first cannon is good, the second cannon is good, the third cannon is good, the fourth cannon is good...... those artillerymen immediately began to adjust the height and orientation of the cannon according to the established data, and then loaded the shells into it, and then reported their readiness in time.

"Fire!" Hearing that the four cannons were ready, the devil officer raised the command flag in his hand, waved it from top to bottom, and shouted loudly.

The four cannons pulled the cannon's detonating engine rope almost at the same time, and the sound of four shelling sounds in the passage at the same time was like the earth shaking, as if the whole earth was shaking.

Following the direction of the shelling, four shells flew towards the headquarters building, followed by a loud boom, and a huge explosion completely collapsed the building.

Then came the second and third rounds of shelling from the devil's artillery, and bursts of explosions exploded inside the building, and the building could no longer withstand such an explosion.

I saw that the entire building collapsed in an instant, and in an instant it became a ruin, except for the dust that did not have time to fall, and all that remained was the smoke that rose along the sky.

However, before the building was blown up, Wang Si and the others had all evacuated the building and quickly entered a street behind the building.

Wang Si and the others did not stop, and after entering the street, they continued to run towards the front, just caring about leaving here quickly.

While they were running, Wang Si and the others heard the sound of the headquarters building exploding and collapsing, and at this moment they felt the earth tremble, making them feel numb in their legs and feet.

"Obedient ......" He Guoqing turned around at this time and glanced at the headquarters building behind him, and saw the building collapse with his own eyes, which made his back immediately break out in a cold sweat, and there is no way to recover his body temperature until now.

He was glad that he had obeyed Wang Si's orders, and followed Wang Si and his brothers to climb out of the window, otherwise they would all be hidden in the ruins of the building.

"It's not safe here, we have to leave as soon as possible and go meet up with Dr. Shen!" As soon as Wang Siyi dragged He Guoqing, he followed the team and continued to shoot towards the street, not daring to stop for a moment.

He couldn't predict if these little devils would notice anything, once the devils knew that they were not in the building, then when they waited for them, they might be pursued by a large army of devils.

Although they achieved certain results in the battle in the city, and they also made enough movements to shake the devils, their strength could not be compared with the powerful devils after all.

If this is really a face-to-face battle with prepared devils, I'm afraid they won't have the slightest chance to win this battle.

Therefore, Wang Si felt that this place was not safe enough, they had to hurry up and leave here, if they were allowed, it would be best if they could break out of Changsha City.

Therefore, from this moment on, I am afraid that there will be a search and arrest of their team everywhere in Changsha City, and there is no safety here.

Under the command of Wang Si, all the brothers did not stop, and continued to run desperately towards the side of the street, trying to get out of here as quickly as possible.

But when they came to the corner of the street, they heard gunshots coming from the street in front of them, and Wang Si felt that something was wrong, so he immediately raised his right hand and told the brothers to stop advancing and temporarily disperse and hide in the street.

When they were hidden, they saw the gunfire getting closer and closer, and after a while, they saw Han Zhengdong and a few brothers evacuating towards this side, while shooting from behind.

It seems that when Han Zhengdong was covering, he couldn't resist the devil's charge and retreated to this street, but the little devil chased after them and chased them over, which led to the scene in front of him.

Because of the continuous fighting of Han Zhengdong's combat group, there were only three people left of more than a dozen brothers, and these three people also included Han Zhengdong himself.

"Captain, it's Han Zhengdong and them!" Seeing Han Zhengdong and the two brothers fighting and retreating towards this side, He Guoqing immediately said to Wang Si.