By the time the hot air balloon returned from the territory of the Three Kings, two months had passed.

From the castle's lighthouse, you can observe three huge hot air balloons flying slowly in three directions.

When Kira and the others came off the hot air balloon, they brought back not only the cargo, but also three special personnel.

A dwarf, an elf, and the lord of Maas City, the master of the savannah!

Your Excellency Simba, King of the Prairies!

Simba had just come off the hot air balloon and gave Caesar a big hug as soon as he could: "Caesar, I'm sorry!"

Caesar naturally knew what the Prairie King was talking about, Caesar was taken away in his Simba's territory, but in the end he couldn't do anything, which made the Prairie King feel very sad!

Even, even if Caesar hadn't researched this hot air balloon, Simba had already planned to reopen trade relations with Atlanta, after all, the dwarf king and the elf king had already reopened trade relations, and he would naturally not lag behind.

Caesar shook his head gently: "It has nothing to do with you, don't take it to heart, come on, Your Excellency the Prairie King, and this dwarf and beautiful elf, please go to the castle to rest first, I will hold a banquet tonight to catch the wind and wash the dust for everyone." ”

"Your Excellency Lord of Atlanta doesn't need to be so polite, I came here this time mainly to see, my ten cavalry teams who have applied to leave the Elven Forest by themselves, I wonder if Your Excellency Lord can make it easier?"

Caesar enlisted, 'My ten elves who have applied to leave the Forest of Elves'?

What elf would say such a thing?

I'm afraid it's only the Elven King!

At this moment, Simba, the king of the grassland, laughed and said: "Your Excellency Caesar, I forgot to introduce you, you have seen these two before, but you were still very young at that time, so you may not have any impression, this elf is the master of the Elven Forest today, His Majesty the Elf King Lancer." ”

"And this one is the master of the Frost Castle, His Excellency the Dwarf King Copperbeard!"

Caesar raised his eyebrows and nodded towards the two kings: "I really didn't expect His Excellency the Elf King and His Excellency the Dwarf King to come over together, it's really my honor in Atlanta!"

The Elven King pointed to the hot air balloon behind him and said, "Your Excellency Lord Caesar, a genius in the sky, has researched this kind of object flying in the sky, if we don't try it, I'm afraid it will be a big pity!"

After that, he was the first to laugh, and Copperbeard and Simba laughed together.

"Three, this way, please!" Caesar made a gesture of please, leading the three of them towards the castle.

"Carlo, you go and summon all Legolas and the others, and tell them that His Majesty the Elven King is waiting for them!"

"Yes!" Carlo nodded, and sped away.

......

Under the leadership of Caesar, the three kings gathered together in Atlanta again.

Everyone sat down one after another, and as soon as they sat down, His Excellency the loyal dwarven king Copperbeard immediately spoke: "Your Excellency Lord Caesar, in fact, I came here this time because I wanted to get help from Atlanta!"

"It's about cement!"

Caesar said softly.

Copperbeard nodded: "I came here some time ago, and after seeing the cement in Atlan, I became very interested, so I hope to be able to order a batch of cement, I don't know Your Excellency, whether to sell it or not?"

"Sell, of course sell!" Caesar smiled: "A bag of gold coins, a bag of cement has a hundred catties of cement in it!"

After hearing Caesar's words, the three dwarven kings couldn't help but fall into silence.

A gold coin and a bag of cement?

Is this price high?

That's quite high, a normal family has an income of two or three gold coins a year, but a package of cement costs a gold coin, if they want to cast a cement city wall as big as Atlanta, I'm afraid each person has to give tens of thousands of gold coins to be able to mint one side!

If you want to cast all four sides into a cement city wall like Caesar, then I am afraid it will take tens of thousands of bags of cement!

"Maybe the three of you will think that the price of this cement is high, but in the same way, the practicality of cement also deducts this price!" Caesar said leisurely, "We have done a test, if it is an ordinary person's weapon, unless it is a blunt weapon such as a hammer and constantly beats, otherwise, if you want to destroy the cement wall, you can only use catapults." ”

"With the solidity of cement, even if it is a vindictive attack, it can barely resist it, and I'm afraid the value of the three is also clear, so I can't overdo it with a pack of cement!"

The Prairie King suddenly raised his hand and said, "Lord Atlanta, you misunderstood, the three of us are not thinking about whether the price is expensive or not, we are thinking about how much we want to buy!"

Caesar:...

Slap in the face......

"Hehehe, just a million gold coins, we dwarves can still get it, Lord Caesar, I will order a million packs in Frost Castle first, and I will let people bring money over when I go back, and pay the deposit first! One million packs, in addition to the city wall, including the houses where the people live, should be able to be completely renovated!" The dwarf king bronzeled with a smile, revealing his characteristics as a tyrant.

The Prairie King also laughed: "In this case, then I can't lag behind, Your Excellency Lord Caesar, I'll also order a million packs in Maas City first!"

Caesar suddenly regretted it, originally thought that his price was too high and scared these two guys, but he didn't expect that these two guys didn't treat gold coins as money at all, one million per person, and Caesar's cement processing plant was afraid that it would not be able to complete it after working overtime day and night.

And Atlanta itself also needs extremely large cement, if it is still being processed for the three kings, then I am afraid that Caesar's cement processing plant will have to add a few more!

"Since both of you have ordered a million packs, then I ......"

Before the Elven King Lancer could finish speaking, he was abruptly interrupted by Caesar: "Your Excellency the Elven King, wait......"

Caesar smiled bitterly: "Let's stop for a while, let's listen to me about this cement first!"

"I have another idea now, and I don't know if the three of you would be interested in hearing about it. ”

Caesar smiled bitterly: "You like cement so much, I am very happy to buy so much, but unfortunately, the current Atlanta simply does not have so much manpower and material resources to make cement, not to mention how much you want from the Elf King, just the cement of His Excellency the Dwarf King, I pour all the personnel of Atlanta, and it is estimated that it will take five years to complete one million packs!"

The dwarf king copperbeard waved his hand: "It doesn't matter, isn't it just five years, for us dwarves, five years is not much different from five days!"

After hearing the Dwarven King's words, the Elven King Lancer also nodded in agreement, signaling Caesar not to worry about time.

Not only is there a lot of money, but it is also very long-lived......

That's nice......

In desperation, Caesar could only say: "With such a large number, I simply don't have enough manpower and time to make so much cement for everyone." If you need a hundred or a thousand bags of cement for three people, it's about the same, but if you go to a million bags, then I really can't do it here. ”

"So...... I'm going to sell you the cement formula!"

As soon as Caesar's words fell, Philip and Rod, who were on the side, immediately stopped him, but Caesar waved his hand gently: "Sell the formula of cement to the three, I don't know what the three of them have to say?"

"If you're not kidding, Lord Caesar, I'm willing to give five million gold coins!" said the loyal dwarven king first.

"Me too, five million gold coins!" The Prairie King also took a deep breath, since he came to Atlanta, he had carefully looked at the once white city wall, with the strength of the ninth order, he didn't need to try it at all, he could roughly feel the thickness of the cement city wall, five million bought the formula, it would definitely not be a loss!

Although the Elf King did not express an opinion, she also nodded seriously, and obviously she had no opinion either.

Five million is a huge fortune for an average territory, but for the three of them, five million is just a number.

However, Caesar shook his head slightly: "The amount remains the same, the same is one million gold coins, but I need three people to promise me three things!"