Chen Mu refers to places that have not yet been occupied, including the territories of the Latin and Germanic peoples.

There was a Viking general who knew what was going on over there, so he introduced it.

Then Chen Mu specified a plan according to the situation and gradually seized the towns over there.

Since the main forces of the Western Coalition Army were all on the side of the military factory, the attack of the Great Xia Coalition Army was very smooth. Soon all the towns were captured, along with the Vikings' hometowns.

Now, all that is left of the Western Coalition is a town and a military factory in Yishan.

It's a pity that the crude oil in that oil production site has been emptied, and it is impossible to provide Chen Mu with close supplies.

Now the Western Alliance Army is unable to attack, but Chen Mu does not want to attack because the casualties are too great to be worth it.

The Roman general said: "Since there is only such a small amount of space left in the Western coalition now, we will consume them." Within half a year, they will starve to death. ”

Gustav: "Half a year? Hum! I can't wait! ”

At that time, the Vikings, who were forced by William's poisonous schemes, already hated him to the core.

Chen Mu can understand.

"Gustav, the Roman general has a point."

Chen Mu was about to comfort him, when suddenly a soldier shouted outside the tent: "Report! ”

"His Royal Highness the Prince! Chizhou Urgent! ”

Chen Mu frowned, at this juncture, what happened to Chizhou?

"Come on in!"

The soldier ran in quickly and said with a smile: "Your Highness Qiyu, oil has been found in the northwest of Chizhou!" ”

Chen Muteng stood up at once, "Oil? That's great! ”

Roman General: "A great thing! This time it will be convenient to replenish. ”

Gustav: "Congratulations! ”

"But unfortunately, this doesn't help to solve the problem of the Westerners."

Chen Mu smiled: "How can you say that it is not helpful? With oil we can build factories here and ......"

As he spoke, Chen Mu suddenly had a flash of inspiration and thought of a winning plan.

"That's right! How did I not think of that? ”

Gustav hurriedly asked, "Your Highness, what are your plans?" ”

Chen Mu shook his head with a smile, "It's not a trick, it's an artifact!" ”

"You don't understand it, wait and see!"

After Chen Mu finished speaking, he directly blasted them out of the tent, and then took out a pen and paper and began to draw.

The things on the picture will not be understood by anyone in this world, and they will not be able to think of it at all.

That is, airplanes.

Even Chen Mu didn't expect that human beings would conquer the sky so soon.

If it weren't for the artillery positions set up by the Western Army on the mountain, Chen Mu would not have thought of using aircraft to control the enemy.

In fact, Chen Mu knows the structure of the aircraft, but the DC motor can't be brought up, and the internal combustion engine is needed.

However, the process requirements of internal combustion engines are higher, so they have not been able to be produced.

However, in the past few days, Chen Mu has overcome the last technical problem of the internal combustion engine, so now as long as the aircraft is designed, it can be produced.

Chen Mu let the coalition forces continue the siege, and he returned to Chizhou with a small part of the army and began to build factories. Oil quarries and military factories were quickly established in the hands of craftsmen in Great Xia.

Chen Mu also transferred a group of the best craftsmen from China to work with him to build parts for the aircraft.

A month later, the world's first aircraft was born.

The plane was small, with a propeller in the nose, double-decker wings, and the ability to seat two people.

Under the gaze of the Bactrian people, the Eju people, the Romans, and the Vikings, Chen Mu and a pilot boarded the plane.

Ignited, started, the internal combustion engine began to run, driving the propeller to rotate at high speed.

The plane began to slowly slide forward, and then, slowly, the plane slowly moved off the ground.

The audience erupted in an indescribable ghost scream.

Chen Mu on the plane was no better, without the demeanor of the prince of Great Xia.

"Oh! - We are flying! Hey! Xiao Li, we're flying! ”

Xiao Li was also very excited, "Yes, Your Highness, we are flying!" ”

"Just like a bird!"

Chen Mu: "Hahahaha...... Let's go over there and see! ”

Chen Mu happily set up the plane, away from people's sight, flew several laps before falling back to the ground.

Chen Mu got off the plane and said with a smile: "Remember this day, human beings have conquered the sky. ”

The audience burst into applause.

The scene that Chen Mu brought to them was really shocking.

However, this plane can only be considered an airplane, not a fighter plane.

It can't carry a machine gun, of course, Chen Mu hasn't developed a machine gun yet. However, the plane was capable of carrying ten explosive bombs, which were manually dropped by the people in the back seat.

Moreover, it can only fly a few miles high, which is enough to avoid artillery bombardment.

However, for the current war, it is enough.

Chen Mu can slowly improve in the future.

After the successful test flight, Chen Mu ordered to step up the construction and training of pilots, and two months later, Daxia already had ten aircraft, as well as its supporting personnel and facilities.

……

In the past two months, life has been very difficult in the city of the Western Alliance.

They tried to break out twice, but they were unsuccessful, but they lost their troops and then began to defend to the ground.

At first, it was fine when there was plenty of food, but recently I found that there was not much left, only enough to eat for a few months. There was plenty of food, but meat and vegetables were scarce, so the Western coalition began to steal from the civilians.

It was inhabited by the Latins, and the Westerners and Germans were not psychologically burdened, but some Latins were not happy.

Among the Latins, rumors began to spread, saying that the Westerners were not immortals at all, and they were obviously beaten to the ground by Great Xia, and now they are still so aggrieved and trapped in a city.

The Westerners had no choice but to prohibit the discussion of the war and let the soldiers of the Western headquarters constantly patrol the city.

The Latins dared not speak out, so they could only hide the grain and grass secretly.

On this day, the king of the Western Kingdom was losing his temper in the palace, and a soldier came to report that the Great Xia army was coming.

The king shuddered, "Chen Mu is here?" What can I do? ”

William: "Your Majesty, don't worry, we have so many cannons in the mountains, the Great Xia Coalition can't attack them at all." ”

"It's better if they attack strongly, we can use the advantageous terrain to destroy their living forces, and then we have a chance to break through."

The king's eyes lit up again, "Yes! You go quickly, or we will go together. ”

He seems to have seen hope, and he can't wait.

William was also full of confidence and began to organize his soldiers to defend.

However, instead of attacking as they imagined, the Great Xia army stood outside the range of the artillery.

Don't know what you're waiting for.

William felt that something was wrong, "It's strange, why don't they attack?" ”