Seeing that the Liaodong knights were about to hit the spear formation of the black-clothed iron guards, many black-clothed iron guards felt a little reluctant. Even if they were the imperial guards, they had heard too many stories about the Liaodong army fighting against Liaodong for the Sui Dynasty in the past two years. They were respectful to these robes, and no one wanted to watch these people die in front of them.

Dugu Ming, who had been keeping his eyes on the Liaodong Knights, shouted, "What are they going to do?"

There was even a hint of fear in the sound. Yu Chaoyang was also startled by him and quickly looked up. He saw hundreds of fist-sized bumps suddenly throwing out among the mercedes of Liaodong knights. The bumps flying all over the sky were even smoking.

Yu Chaoyang and Gu Duxin looked at each other, and both saw fear in each other's eyes. As the deputy commanders of the black-clothed iron guards, they participated in the surveillance and investigation of Chen Kefu in the past two months. Among the investigation results of the black-clothed iron guards, one of them was that the Liaodong Army had a secret weapon, the black gunpowder weapon. This weapon that could smoke and make a loud noise was amazing. Even the solid and intact walls of the new city of Liaodong's third fortress city were razed to the ground at once.

At this time, they saw these smoke pimples roaring from the sky, and they all thought of the gunpowder weapons from Liaodong. When they thought that the things flying in might be gunpowder weapons that could even razed the solid city walls, they couldn't help but be frightened.

"Let's go down! Raise the shield!" Yu Chaoyang and Gu Duming basically yelled loudly at the same time. They only knew from the investigation of gunpowder weapons that lying down can minimize the damage.

The sudden order made the black-clothed iron guards in front of him confused. Seeing that the Liaodong knight was about to rush, they fell down at this time, undoubtedly giving up the formation and allowing the enemy to break through the formation. Faced with this absurd order, few soldiers could do it according to the order.

Just as the black-clothed iron guards were suspicious, the simple version of the sky-shaking thunder finally fell into the formation, and one after another of the sky-shaking thunder exploded and made a huge sound. In the loud flames, the iron cans were all blown up and flew towards the black-clothed iron guards next to them.

Chen Kefu, who was walking his horse and leading his troops to follow the Yuchi brothers, stared at the front tightly. When he saw the results of the explosion, he couldn't help but frown. The power of black gunpowder is limited, and to increase its power, he had to increase the weight. The power of a twenty-pound gunpowder pack is actually similar to that of an ordinary grenade in later generations, and may even be inferior to that of an ordinary grenade in later generations. In Chen Kefu's opinion, the five-pound iron can be added to the larger grenade in Chen Kefu's opinion is not much different from a large smoke.

The sound and light effect is indeed good, but it seems that less than a hundred people were killed or injured in the Black-clothed Army, most of whom were just shocked. However, in Chen Kefu's eyes, the grenades here did not have much effect, but in the eyes of those Black-clothed Army, they were really shocked. Gunpowder weapons have only been used in the Great Liaodong, and all parts of the Central Plains do not know about this weapon at all. Even Yang Guang only knew a little in the past two months.

After a round of explosions, the black-clothed army in front was already stunned. Except for dozens of unlucky ghosts who hit the shrapnel directly and were killed, most of them were just dizzy, tinnitus, and some skin injuries, and even were just burned by smoke and fire. Although the damage was not great, for the black-clothed army who had seen such a weapon for the first time, their performance was not much better than that of the Goguryeo people.

Just when the black-clothed iron guards in front of the formation were still falling and falling, the two brothers Yuchi Gong had already taken the lead in projecting a round of grenades to the black-clothed defensive formation that had opened some. Seeing another bump in the sky, many black-clothed iron guards had already begun to dodge.

The second round of explosions produced less damage, but the Yanyue Formation, which was originally composed of large shields and spears, broke a big hole. Yuchi Jingde took off the long spear next to the saddle, roared, and rushed into the gap with more than a hundred brothers.

Losing the outermost layer of the hard shield and spear shell, the formation of the black-clothed iron guard suddenly looked like a piece of butter inserted into the burnt iron Xuan. Without much resistance, the two brothers Yuchi Gong and a hundred brothers had already rushed into the formation, swinging their noses across and slapped their thorns, making it difficult for them to have a single soldier under their hands.

Chen Kefu followed closely with two hundred people. After seeing the effect of the grenade, he also ordered the way to use grenades and throw the lit grenades into both sides of the array one by one. The Liaodong Army was like a sharp blade, tearing a huge opening on the defense formation of the Black Army.

The defense depth of one thousand people was not long, and it was soon penetrated by the Liaodong army. The two brothers of Yuchi Gong opened the way and galloped eastward. After Chen Kefu led his men out of the formation, he quickly turned his horse's head and followed Qin Qiong's rear team, and then changed from the central army to the rear army behind the rear.

Chen Kefu and others did not want to fight at all, and ran wildly towards the east.

Dugu Ming climbed up the war horse from the snow and rocked his ear-killing. Just now, a grenade exploded beside him. The sound made Zhanba frightened. Although he was not injured by the explosion, he was thrown off the horse's back and fell to him.

"Chase all of them and capture Chen Kefu alive. If the rest of them resist arrest, they will be killed without any hesitation!" Dugu Ming's face turned pale and roared angrily.

The black-clothed iron guards turned over and chased after them. More than a thousand soldiers fought along the river bank and headed east.

Arrows came and crossbows, and people kept falling off the horse while galloping. In terms of individual combat power, Chen Kefu's side was even more powerful. Not only were they veterans on the battlefield, but there were also dozens of generals and schoolmen. In addition, the Liaodong Army also held crossbows and arrows, and their combat effectiveness was stronger. However, the Black-clothed Army was not simple. These black-clothed iron guards, who were selected from one hundred of the guards, were also strong in combat, and the number was twice that of Chen Kefu and others.

"Pojun, this is not a solution. Those men in black are too strong. If you continue like this, we will fight them all together soon." Chen Shen rushed to Chen Kefu's side and said worriedly.

Chen Kefu looked at the team and there were still 300 people left at this time. Although he killed more people on the other side at the cost of two hundred casualties, he saw that there were at least 500 cavalrymen in black. Under such circumstances, even if they could run away in the end, there would be no few left.

Gritting his teeth, he slammed the horse and "arranged on the spot to fight!" He originally did not want to fight with this black army. Although he had 100% confidence that he could annihilate the troops in one fell swoop, it would definitely waste a lot of time, and he would also suffer heavy losses. At that time, he was suffering from the loss of troops and generals and was caught up by the court's pursuit army, which would be even worse. However, the strength of the black army now exceeded his expectations, and they would stick to them like a paste. If they were not killed, they would not be able to escape.

The Liaodong soldiers all turned their horses and quickly formed a counter-charge formation. Chen Kefu took the lead, without any hesitation, and rushed towards the black-clothed army with the Liaodong soldiers.

The two elite soldiers were like another wave, colliding fiercely, the war horses neighed, and the soldiers howled! One by one, one by one, one by one, and one by one, and one by one, and one by one, life and death were only in one round.

One soldier after another fell down, both sides were fighting with life-threatening styles, and from time to time, one or two explosions would sound during the fight.

In less than half an hour, the Black Army finally lost, and the one thousand Black Army only fought less than a hundred people left. Even the two deputy commanders Dugu Ming and Yu Chaoyang were injured several times, and Chen Kefu was not much better. After a fight, except for dozens of guards guarding their families. More than 200 people who were fighting back on Chen Kefu's side died at this time.

Dugu Ming had lost his courage at this time. Seeing Chen Kefu strangled people like a madman, he finally asked the messenger to issue an order to retreat. If he continued to fight, all of them would die here. Although he believed that as long as he persisted for a while, the messenger who had gone to report the news before would definitely bring reinforcements, but if he also compensated him, what's the point of everything?

Chen Kefu's eyes were already red. How could he let these black-clothed soldiers go after such a great price? The current losses are so great that only by killing all these black-clothed soldiers will he have a chance.

"Kill them all!" Liaodong soldiers rode their horses tightly and were about to catch up, but a team of about 100 people broke out from the slanting. Chen Kefu frowned, not expecting that the court's pursuit troops would arrive so soon. Just as he was about to order a turn around, he was surprised to see that the new team suddenly broke into the black army.

This sudden change not only surprised Chen Kefu, but also Dugu Ming and others did not expect it at all. Without any defense, the black-clothed army continued to fall.

Seeing this accident, Chen Kefu had no time to think about it. He waved his spear and ordered "kill!" Two troops attacked each other, Dugu Ming and others were killed again. After less than a quarter of an hour, they were all killed on the unknown riverside.

Three riders came on horseback, and the first one said, "Brother Pojun is fine?" Chen Kefu looked over and found that it was an old acquaintance, the prefect of Mayi Wang Rengong, and the person next to him was Li Jing, the chief minister of Mayi County. There was a big man with a curly beard on the horse.

Seeing these people, Chen Kefu was stunned. He thought that the sudden attack was the brothers of the Special Service Office. But he never thought it would be them. What he didn't expect was that Wang Rengong and Li Jing were both court officials, and their friendship was not deep. Why did they suddenly come to help him, a rebel in the court, and just killed the court's pursuers. For a moment, Chen Kefu rode on the horse.

The expression on his face is complicated and he doesn't know how to speak.
Chapter completed!