The East Vietnamese soldiers soon opened the gate, and Li Feng rushed in with the cavalry, and then there was a very chaotic street battle.

After the Yin Tang organization was assembled, the situation was out of control, and they could only escape. The south gate was the main force of Great Xia, and people kept arriving at the east gate and the west gate, so they fled from the north gate.

And Chen Mu also took the guards and a thousand cavalry and chased them to the north.

There were still 600 members of the Yin Tang organization, as well as 800 cavalry from the former northeast garrison, all of whom fled from the gallop on horseback, and ran out for about ten miles, when they heard the people in front of the team turning on their backs and screaming again and again.

The night was dark, and no one saw the thistles on the ground.

Yin Tang organized the left protector of the Dharma in shock, "Not good! Spread out and run! Meet in Beilin County! ”

His reaction was quick, but it was too late, and as soon as there was a scream, the earth-shattering sound of horses' hooves sounded on both sides, and the four thousand cavalry who had been lying in ambush here for a long time rushed up and headed straight for the rebels.

Farther away, a thousand torches were lit, and it was the Great Xia cavalry guarding the perimeter to prevent the rebels from escaping.

Zuo Dharma Protector shouted loudly: "We have no way out, fight with them!" ”

The rebels shouted and rushed forward.

The Great Xia cavalry was not in a hurry to annihilate the enemy, but divided into two teams and carefully surrounded the rebels, carrying out a wandering attack, not wanting to let go of any of the rebels.

At this time, Chen Mu arrived.

Chen Mu took a look at the situation, and then ordered a thousand cavalry to disperse and add another layer outside the encirclement. Then he rushed forward with the guards and stopped outside the encirclement.

Chen Mu shouted loudly: "Listen to the Northeast garrison!" Now if you fight back, you are not guilty, but you are meritorious! ”

"The head of a Yin Tang organization can be exchanged for a hundred taels of silver!"

As soon as Chen Mu shouted like this, the original northeast garrison, which was already struggling, saw hope, immediately turned the horse's head, and slashed at the people of the Yin Tang organization with long knives.

At this moment, the rebels' formation was completely chaotic and they were in a mess on the spot.

Chen Mu ordered again, telling the cavalry to stop running and squeeze towards the middle.

Due to the different clothes of the people of the Yin Tang organization and the different weapons in their hands, it was easy to distinguish them under the illumination of the torches. Even if they know martial arts, they will be in vain among thousands of troops.

In less than an hour, the members of the Yin Tang organization were all wiped out.

Chen Mu didn't know which important members were among them, and he didn't know if there were any members of the Yintang Organization mixed in the three county towns.

However, in this battle, it can already be announced that the war in the northeast has been put down.

Chen Mu ordered the soldiers to clean up the battlefield, and then led the people back to Beihai County.

The battle here is also over, more than half of the private soldiers of the Nineteen Great Families have been killed or wounded, and all the living have surrendered. Only twelve of the heads of the house were left alive, and they were all imprisoned.

Chen Mu rested for a while, and at noon the next day, he ordered all these family heads to be beheaded and their property confiscated.

The property of these big families has been transferred to the three counties in the northeast, and it is easy to seize it.

After more than ten days, Chen Mu re-established the government of the three counties in Northeast China, leaving part of the property of the big family for reconstruction, and bringing the rest back to the national capital.

The Dongyue soldiers returned to the Dongyue region, and the cavalry brought by Li Feng left 5,000 people to guard the northeast region, and the rest returned to the national capital with Chen Mu.

……

In the southern part of the Western Mountains region of Bactria there is a Liangjie Mountain.

This mountain peak is very peculiar, on the east side of the Liangjie Mountain, the climate will change seasons with the western mountain area; The west side of the Liangjie Mountains is covered with snow all year round.

The locals thought it was a miracle.

Chen Mu, who has modern scientific knowledge, knows that this is because the cold air from the plateau is sinking, forming a whirlwind flow to the west of the Liangjie Mountains, so it will only cover snow in the west and will not affect the east.

But what Chen Mu didn't know was that farther west of the Two Realms Mountain, there were people living there.

The leader of the Yin Tang organization, Cheng Xu, is walking to the west of the Two Realms Mountain, heading farther away. He was wearing a down jacket and down pants, but he felt that the cold wind here was even more biting than in the Northeast.

He didn't know how long he walked, but finally saw the familiar sight again.

He carefully discerned his surroundings, then walked over to a hill and regularly tapped on the wall.

After a while, the mountain wall began to shake, and the snow on the mountain rolled down.

Then, a door appeared on the mountain wall.

Tears welled up in Chenglu's eyes, and he walked through the door excitedly.

Then, the gate slowly closed.

Snow fell again from the summit, burying the traces here.

Cheng Shoe passed through the cave and came to another valley. He continued on his way, and after a while he heard someone shout:

"Who?"

Cheng Lu looked at the people on the mountainside and waved his hands excitedly, "Cheng Wu, I'm Cheng Xu!" ”

Cheng Wu was also overjoyed, and then asked seriously, "Why did you come back?" Could it be that the descendants of Yan and Huang have a disaster? ”

Cheng Lu also had a solemn face and nodded slowly.

……

The capital of Great Xia.

Chen Mu and the soldiers returned triumphantly, and the crowd greeted each other.

Zhang Zhong and other soldiers who went to Persia had already been rewarded, and this time Chen Mu returned, and the guards were rewarded twice.

The rest of those who had contributed to the counterinsurgency were also rewarded one by one.

The whole capital is full of joy and peace.

Chen Mu rested at home for a few days, and then came to the College of Engineering. See the progress of the development of the steam engine.

The teacher and students took out the drawings and a wooden prototype and demonstrated it to Chen Mu.

Chen Mu looked at it, shook his head and said: "No, no, the strength of this structure is not enough, the power of steam is very large, and it won't take long for such a connecting rod to break." ”

Teachers and students were also disappointed.

"Please forgive your sins with His Royal Highness the Crown Prince."

"The villain is incompetent."

Chen Mu smiled and waved his hand, "You don't have to be too sad, now this design is already an improvement compared to before I set out on the expedition." ”

"And what we have is time to study slowly, and now we know a wrong structure, and we are one step closer to the correct structure."

One student's eyes lit up, "That's right! We've ruled out all the possibilities for error and we'll know the right thing to do. ”

Chen Mu nodded, "That's right." ”

Everyone laughed, but the look in their eyes was different.

Chen Mu also knew that some people began to wonder if the "steam engine" could be built, whether it would just be the whims of His Royal Highness the Prince.

But Chen Mu knew that this thing would be studied sooner or later.

And it will make Great Xia change again.

Chen Mu discussed with everyone for a while, and then returned to the Prince's Mansion.

As soon as he entered the door, Li Biao greeted him, looking very flustered.

"His Royal Highness the Prince, Mai Wei has asked to see you."