In the sixth year of the Dragon Soul, Li Feng suspended all external expansion and resource occupation activities, built strong fortresses on the border, repaired relations with several neighboring countries, and stabilized the external environment.

Internally, it continued to promote agricultural reform, reduce forced labor, improve agricultural tools, encourage childbirth, exploit coal mines, promote industrial and commercial development, and adopt a series of policies to attract people from other countries to the Tuya Kingdom.

Even, Li Feng also sent a group of thieves to secretly abduct people from other countries.

What? Are you angry and you are not satisfied?

In response to the questions raised by several surrounding countries about the abduction of the population, Li Feng decisively played hooligans, saying that it was all a good thing done by the Spelling Xixi Thieves Group, what does it matter to my Tuya Kingdom?

If you can't talk about it, then let's fight.

In the seventh year of the Dragon Soul, the four surrounding kingdoms of Warwick, Hills, Iron Castle, and Modria unilaterally tore up the contract and united to invade the Tuya Kingdom from four directions.

Li Feng was still not used to them.

The first, second, third, and fourth legions were sent to deal with each other, and the 40,000 troops that were cobbled together by the four countries were all wiped out, the new king of the Iron Castle Kingdom was killed again, the king of Warwick was chased and killed by Oris and chopped into eight pieces, and all the three archdukes accompanying him were captured, and the king of the Hills Kingdom and Modriaa were also captured.

When the news of the defeat was brought back to China, the four kingdoms urgently sued for peace, ceded land and paid compensation, sent the most beautiful princess and relatives of the royal family and signed a series of treaties to lose power and humiliate the country, and voluntarily became vassals.

This war shook dozens of kingdoms and made famous throughout the continent. Moreover, the huge war reparations once again accelerated Li Feng's development progress, and the land compensation also allowed Li Feng to relieve the pressure on some of the overpopulated cities.

Three years later.

Because of the mass production of muskets and artillery, the domestic sulfur and saltpeter resources were excessively exploited, and the resources of the surrounding countries were not supplied in a timely manner by trade alone, especially the copper needed for the production of ammunition, the Tuya Kingdom and the four neighboring countries were scarce.

What to do?

It doesn't matter, the king of Copper Mountain, which is adjacent to the Hill Kingdom, has a large amount of copper, the Xinlan Empire, which is adjacent to the Warwick Kingdom, has a large amount of saltpeter, and the Modriac Kingdom has exactly two craters that produce a lot of sulfur.

Which one to shoot first?

Li Feng casually threw a chess piece and landed on the map, which happened to be the location of the Tongshan Kingdom.

It's you.

Li Feng informed the Tongshan Kingdom: "I have taken a fancy to your queen and princess, let's send them together, the dowry should be richer, well, it is good that you have a few large copper mines in your country, which are suitable for dowry, and ......."

The king of Tongshan was furious and had a tough attitude: "If you don't give it, I won't give you anything, you robber, if you have the ability, take what you want from my corpse." ”

See, I was kind enough to talk to him, and if he wanted to establish a long-term friendly and cooperative relationship, he would turn his face against me, and I can't blame him.

Li Feng waved his pen: "Fulfill you." ”

A few days later, the envoy set out and met the new king of the Hill Kingdom, Oriva, and got straight to the point: "Your Highness Oriva, His Majesty the Emperor of my family wants you to let go of a way, let us go and destroy the arrogant King of Copper Mountain. ”

"You ...... Okay, I'll give way, I'll give way. Olfa gritted his teeth and agreed.

Li Feng immediately sent the Fourth Legion, which had 100,000 people and reached 90% of the firearms configuration, into the Hill Kingdom.

Unexpectedly, on the road through a canyon, encountered an ambush by the army of the Hill Kingdom, surrounded by cliffs, rolling stones, artillery beds and crossbows, Ollie showed a smug smile.

"Hahaha, Scron, you idiot, do you think I'm going to fall for you, don't dream, I'm going to destroy you with the Copper Mountain Kingdom."

"Really? Oriva, you're rejoicing too soon. In the face of the ambush, Oris did not panic, came to the front of the army, and personally fired a cannonball, which blew up Olifa's heart and gut.

At this moment, gunfire was heard behind him, and his own ambush army was in disarray.

Aures himself led the light cavalry straight to Oliva.

"Run, run."

Seeing that Oris was getting closer and closer, he did not hesitate at all, turned around and led his cronies to escape.

It was a god of killing, he had seen his prestige long ago when he was a prince, and if it hadn't been for the fact that Oreis had killed the two kings of the hill kingdoms, he would not have been able to sit in this position.

Unfortunately, he was not destined to escape the clutches of Aures.

Today's scene was originally the result of Oris's plan, and his affairs with those flies and dogs in the Copper Mountain Kingdom could not escape the eyes of the Dark Guard and Dark Rose.

After killing Oriva, Li Feng immediately sent the First Legion to march from the other direction, marching side by side with Oris, incorporating the Hill Kingdom into the territory of the Tuya Kingdom, and the royal family moved to the city of Milan.

His Majesty said that he would have to choose the princess and princess of the Hill Kingdom first.

After destroying the Hill Kingdom, Oris did not stop, waved 100,000 troops, and marched into the Copper Mountain Kingdom with lightning speed, destroying the main force of the Copper Mountain Kingdom in one battle, and in just two years, the Copper Mountain Kingdom with 47 counties was controlled in his hands.

The following year, the 2nd and 3rd legions entered the kingdom of Modria on the grounds of disrespect for the gods of heaven and earth and the king's extravagance, and captured all the royal family without much effort, and those who dared to resist were executed.

In four years, the Three Kingdoms were destroyed, and Li Feng has snowballed since then.

With a large supply of copper and gunpowder raw materials, it took another three years for Li Feng to complete the refitting of the entire army, and the 500,000-strong army became a pure firearms army.

He practiced with several small surrounding countries, successfully achieved dimensionality reduction and attack, and won every major battle with single-digit casualties.

It's a pity that his gunsmithing technology has encountered a bottleneck when it reaches rifled guns, and the progress of artillery has stopped when it reaches mortars, and the subsequent development is no longer just a level that can be done by reading a few books.

Although he strictly ordered O'Neill's research institute to step up the scientific research process, without the theoretical basis he provided, there was no progress, otherwise it would be easier to push the whole world.

Weapons research and development have stagnated, but economically, Li Feng has advanced by leaps and bounds.

With the continuous expansion of its territory, the Tuya Kingdom quickly entered the era of semi-industrial capital.

Not only was it militarily powerful, but it also brought together traveling merchants to form an economic community called the Free Business Alliance, with Sony as the first CEO, and opened up ocean trade, and its products were sold at home and abroad.

At the same time, the development of mercenary unions, the construction of a transportation network extending in all directions, the acceleration of commodity circulation, the degree of development, at least more than 80 years ahead of the kingdom on the same continent, more than 150 years on the other side of the continent hundreds of kingdoms.

By the time of the tenth year of the Dragon Soul, the steam engine of the Tuya Kingdom had been mass-produced, and since then, the total economic output of a small county has been much higher than that of the whole country of other countries.