Chen Chengfeng led a group of villagers to an open place in the south, and prepared for the villagers to build a university building here and prepare to develop more advanced scientific and technological equipment, so the villagers started construction on the spot and began to build the university building.

At this time, on Hong Yu's side in the north, Hong Yu realized that Chen Chengfeng was ready to defend at this time, and the general army could not break through his defense line, and the top priority was to form a more powerful army is the key, and more importantly, it is necessary to enter the imperial era to have more advanced scientific and technological equipment and army lineup.

So Hong Yu stepped up his preparations to enter the imperial era.

【Entered Imperial Age】

At this time, Chen Chengfeng had successfully entered the imperial era.

Chen Chengfeng hurriedly came to the vicinity of the university building, clicked to open the upgrade window, and prepared to develop the scientific and technological equipment of [Chemistry].

If [Chemistry] is developed, Chen Chengfeng will be able to go out of the firearms army.

So Chen Chengfeng clicked on the research and development of [Chemistry] and began to develop [Chemistry].

Then Chen Chengfeng came to the vicinity of the blacksmith shop again, preparing to develop [Cavalry Steel Armor].

With the equipment of [Cavalry Steel Armor], the armor protection of the Mamluks is even better.

【R&D Chemistry】

【Developed Cavalry Steel Armor】

Well, Chen Chengfeng came to the shooting range and the siege weapons factory, preparing to develop [Musket Technique] and [Artillery Technique].

As long as these two technologies are developed, Chen Chengfeng will be able to go out of the firearms unit.

After a while, the [Musket Technique] and [Artillery Technique] were all successfully developed.

Well, Chen Chengfeng began to train musketeers and artillerymen.

Suddenly, there was a sound of artillery bombardment near the watchtower in the north, Chen Chengfeng looked into the distance, and looked at it, Mom, it turned out that Chen Hongyu took the lead in leading a group of armored cavalry and a team of artillery to attack the city.

Rumble!

Rumble!

Rumble!

At this time, Chen Chengfeng realized the seriousness of the situation, so he led the army of horses and horses to prepare to kill out of the city and block the enemy Chen Hongyu's army.

I saw the Mamluk army riding camels, all the way to the phalanx of the armored cavalry, Chen Hongyu's armored cavalry was in full array, they pulled out their long swords and bones, showed their shields, and rushed up on fast horses, the Mamluks saw that the armored cavalry was killing all the way, so they threw out the flying knives at the right distance, and suddenly the armored cavalry were hit by the flying knives, but because the armored cavalry was strong and stubborn, the armor was thick and well-armoured, and the flying knives thrown by the Mamluk army were at most tickling the armored cavalry. I saw that the armored cavalry rushed to the front of the Mamluk army, and the Mamluk army suddenly drew the Damascus scimitar and started hand-to-hand combat with the armored cavalry.

The two sides fought together, and Chen Chengfeng saw that the enemy artillery in the distance was still firing artillery, so he personally led a few light cavalry to kill it.

"Hussars, you guys come with me and take out the artillery on the other side."

So Chen Chengfeng set off as soon as he finished speaking, only to see that the light cavalry was as fast as the wind, and they took the lead in rushing forward, bypassing the teams of the Mamluks and armored cavalry, and directly killing the rear of the enemy's artillery, and killing the people who operated the artillery at once.

Chen Chengfeng saw that the enemy's artillery had been all defeated, and at this time he led the light cavalry to preserve his strength and go all the way back to the original road, but unexpectedly, the armored cavalry found Chen Chengfeng's light cavalry and Chen Chengfeng himself, so he threw off the Mamluk army and killed all the way.

"It's not good, the enemy has discovered us, let's kill us!"

Chen Chengfeng saw the armored cavalry approaching step by step, so he led the light cavalry to kill them.

The light cavalry rushed forward and fought with the armored cavalry, and the Mamluks who came to support them were flanked back and forth, and finally the armored cavalry was routed under the double blow.

A small group of armored cavalry fought their way out and evacuated the scene.

Chen Chengfeng was greatly excited when he saw that the armored cavalry had fled, but at this time, it was not time for Chen Chengfeng to relax, because the next round of offensive by Hong Yu and Lianyao would continue, and Chen Chengfeng had to send villagers to urgently repair the watchtower, and at this time, he had to upgrade the watchtower to a [Warning Tower] in the building of the university.

At this time, Chen Chengfeng really has a long way to go.

To be continued......