Ma Chao accidentally discovered that there was tung oil buried underground and knew that they were hit by Cao's army's fire attack. If they didn't leave at this time, they would probably not be able to leave later.

Ma Chao shouted loudly and wanted to take the soldiers back, but at this time, Yan Xing stood in front of Ma Chao. In Yan Xing's opinion, Ma Chao was deliberately causing trouble for him. Seeing that he had made great contributions, he deliberately disgusted him.

"Ma Chao, what do you mean? You deliberately disgusted people, right?" Yan Xinghu stared at Ma Chao viciously.

Ma Chao was also impatient. He was in a hurry to go out and was too lazy to pay attention to Yan Xing. Instead, he said coldly: "A good dog doesn't block the way, get out quickly, I'm going out."

"Who are you calling a dog?"

"I want to go out, but I won't let you?" Yan Xing shouted.

At this time, if Ma Chao explained a few words and explained the story of his discovery of tung oil, Yan Xing would naturally let him go, but the two of them would not explain anything.

One stood in front with a arrogant attitude, while the other one did not explain anything. For a moment, the two of them stood at the city gate in a tit-for-tat way, and you didn't let me, and I didn't let you.

At this time, the Cao army soldiers who were hiding in the city wall and ready to light tinder oil also discovered the movement at the city gate. Their original purpose was to not ignite the fire, firstly, they wanted to enter the city so quickly, and secondly, they also thought about waiting and see if they could wait, a big man like Ma Teng, could come in.

Once Ma Teng gets into the jar, the fire burns, Ma Teng becomes a turtle in the jar. Ma Teng was also a powerful general when he was young, but now he is old. With the fire, it is not easy for a person like him to fight out.

At this time, Ma Chao and Han Sui had a conflict, and the two had a conflict at the gate. Moreover, the reason for the conflict was that the tung oil was discovered. In this case, discovering tung oil was a big deal.

Since someone has seen the clue, it is not too late. The fire must be lit as soon as possible, otherwise, let alone burning outside the city wall, I am afraid that these inside the city will be difficult to save.

"Release the Broken Dragon Stone." In the city wall, several dead soldiers looked at each other, and then limped to the front of a machine expansion, and cut hard towards the hemp rope that tied the machine expansion.

The hemp rope is as thick as a person's arm. After one knife, the hemp rope was broken into two pieces. Only a sound of "crying, creaking" sound was heard.

The Broken Dragon Stone is usually used in the tombs and dormitories of the emperor. The huge stone weighs thousands of pounds. Once it falls, it will not be able to open it again from the inside or from the outside. Even if the person is completely locked up in the city.

A few days ago, when Cao's army transformed Heishi Pass, Cheng Yu added a broken dragon stone at the city gate. As soon as the broken dragon stone fell, the soldiers of the Xiliang army in the city completely became turtles in the jar.

Just as the machine was cut off, there was a loud "boom" sound, and the surroundings seemed to have been shaking. In a moment, a huge broken dragon stone fell down and completely sealed the city gate.

As soon as the Broken Dragon Stone fell, the people who came in the city were shocked. They had a bad premonition in their hearts, and the people outside the city were also shocked, and they had a bad premonition in their hearts.

Yan Xing was still blocking Ma Chao's Kung Fu at this moment. Seeing the scene in front of him, he also realized that Ma Chao seemed to be really not joking, that he was really hit by a fire attack.

However, things are difficult to deal with now. Once the Broken Dragon Stone falls, how can they get out of the city? This is a way out of their retreat.

It was said that it was late and soon, and at this time, the remaining Cao army in the city had already lit a fire. You should know that the tincture oil was installed in the Black Stone Pass early. I don’t know that the tincture oil was buried underground inside and outside the city wall, and even the buildings in the city were poured with tincture oil.

At this time, the entire Black Stone Pass is like a powder barrel that will explode if it is contaminated with a little Mars. With just one Mars, the explosive barrel can be detonated.

In just a moment, the blazing flames in the Black Stone Pass soared into the sky, dyeing half of the sky red. The soldiers outside the city could just see the blazing flames.

"Crack, crackle."

The temperature around was rising rapidly, and the sound of fire burning was constantly coming from all around. For a moment, the soldiers in the city were like ants on a hot pan.

Ma Chao was really a little anxious. There were fires everywhere in the entire Black Stone Pass, and many soldiers were even isolated from the fire. It was also a loss that Ma Chao and Yan Xing and others happened to be at the city gate, and the fire in the entire Black Stone Pass was slightly smaller.

At this time, they couldn't get out of the city, and they couldn't get out of the fire even if they wanted to put out the fire. People who seem to have experienced understand that there is no way to get out the fire. The more water you water the sinter oil, the bigger the fire it catches.

Ma Chao felt that he hated Yan Xing in his heart. Ma Chao felt that Yan Xing was all the stupid criticism of this matter just now. If Yan Xing hadn't stopped him, he would have completely killed him.

For a moment, no one expected to pay attention. But at this time, the fire in the Black Stone Pass became increasingly larger. Under the fire, people didn't know how to get out for a while. In this case, people's first reaction was to take things that were small in the fire. Ma Chao, Yan Xing and others were no exception.

At this time, Ma Chao and Yan Xing had already hid on the wall of Heishi Pass. Since the wall of Heishi Pass was built by Heishi Pass, the city wall has now become the place with the smallest fire.

Ma Chao took his soldiers up the city wall, but it was only temporarily safe. Looking at the soldiers who were surrounded by fire and screaming in the burning, Ma Chao's heart was also desolate.

I was unable to rescue me, and the city walls were now on fire. There was only a small place where Ma Chao and the others were. Of course, there were only a few people who could stay here. Most of the soldiers were still in the sea of ​​fire.

It is not easy for a person to go down on the city wall. Jumping down is the same as jumping off a building on fire. It is definitely faster than being burned to death by fire, and it dies even worse.

If we say that, it is also a way out for heaven. God seems to have closed a door, so he must have left a window.

At this moment, Ma Chao set his sights on the cloud ladder that had just sieged the city. At this time, there were several intact cloud ladders on the city wall that were not burned by the fire.

“Quick, fast.”

"Go down the city wall, down the city wall." After seeing the ladder, Ma Chao immediately signaled his subordinates to climb down the ladder.
Chapter completed!