I hand over the Wanjie trading system to the country

"Shihuang, are you so efficient?" Li Shimin also brought his son down for breakfast.

Empress Changsun was accompanied by the Crown Princess to live in the medical center, where she received medical treatment while undergoing physical examination.

"That's not true." Qin Shihuang nodded, "When I proposed it, I actually had an idea in my mind."

"Speaking of which, are you still continuing to build the Great Wall?" Li Shimin was very curious about this.

"Fix it, why don't you fix it!" Qin Shihuang frowned and looked at Li Shimin, "Did you not take it seriously when I talked about PPT?"

"You also talked about the Great Wall in that PPT?" Li Shimin looked confused.

Although he did touch fish a few times at that time, it was only for a short while.

【Hahahahaha, Li Shimin looks so much like me. I went to the teacher to ask the question I just talked about. 】

[Qin Shihuang: How dare you desert when I talk about PPT? 】

[Li Shimin is floating, he dared to fish when Zu Long reported. 】

[It is said that the blue star is unified, why does Zulong continue to build the Great Wall? 】

[It makes sense, the Great Wall was built to defend against the Huns, and now they are all one family, so there is really no need for it. 】

[Is there a possibility that the current Great Wall is more ornamental than practical for Zulong? 】

[But if it is for viewing, it will be criticized by people in the future, right? 】

[It is a feat to spend money and people building the Great Wall to resist foreign enemies, but if it is for viewing, it may be a stain. 】

[Stains are not enough!The Great Wall was originally built to defend against foreign enemies, but there was a change in the middle, which was the trading center. 】

[Then Zulong opened up and unified Blue Star, but the original intention of building the Great Wall remained the same. 】

[So it is reasonable to continue to build the Great Wall to commemorate the days when we fought against the Huns. 】

[If you say that, it is not unreasonable. 】

[And who said that the Great Wall that Zulong urgently needs to build has no practical effect? 】

[You can see that you didn't listen carefully. 】

[Friends upstairs, please do some popular science. 】

"Forget it, let me tell you more!" Qin Shihuang took out a tablet.

Now there is no need for netizens to popularize science. Those who did not listen carefully before listened especially carefully.

"Based on the land area of ​​Hua Kingdom in later generations, I expanded the area of ​​Jiuzhou City to 2680 million square kilometers."

"It includes the Mongolian Kingdom, Maoxiong Kingdom, Ah San Kingdom and so on. If you look at it this way, Jiuzhou City is actually a circle."

"And the newly built Great Wall encloses the entire land of Jiuzhou City."

"The Great Wall I built once could be called a wonder of the world, but the new Great Wall is by no means a wonder of the world."

"The entire Great Wall has not yet been built, but only the basic planning and a general framework."

"Let me show you the section that has been built. The materials used in the new Great Wall are all reinforced concrete, which is far stronger than the previous Great Wall."

"The external side is completely covered with 18 cm thick steel plates."

"The gate is completely hidden and can only be opened from the inside. With the current strength, it is absolutely impossible to open it from the outside."

"There is a specially built garrison area inside the city wall, and warehouses for storing ammunition, weapons and food are built underground."

"Currently, the Great Wall's communications use telegraphs, which are quite easy to use."

“It’s a lot faster to deliver a message.”

"There are turrets and machine gun positions on the outside of the city wall. Of course, there are also bow and arrow catapults and the like."

"Building Jiuzhou City into an impregnable city is my biggest wish now."

[What did I miss before!I haven't seen such an awesome introduction to the Great Wall! 】

[Those who have watched all the live broadcasts said that what Zu Long said at the time was not so careful. 】

[Indeed, not, but I was already shocked when I heard it at the time, and even more so now! 】

[I'm afraid Zulong is going to build a steel fortress!The thickness of the outer steel plate is almost catching up with the bank's vault. 】

[But isn’t Blue Star unified by Zulong? What’s the significance of Zulong’s repair of the Great Wall of Steel? 】

【This is the true meaning of easy defense and hard attack. If the Eighth Allied Forces come, they will not be able to fight in. 】

[Don't talk about ancient times, in modern times, it's not so easy to get in. 】

[In ancient times, siege was nothing more than throwing stones and attacking with fire, but facing the Great Wall covered with steel plates, it was completely useless. 】

[And at this height, it is almost impossible to climb up with bare hands, without any strength. 】

[There are also large searchlights and power grids on the key, have you seen it?With this level of defense, it is almost impossible to sneak in. 】

"Shihuang, you have unified the world, why did you build such a steel Great Wall?" Li Shimin was also very curious about this question.

"Although I have unified the world now, can you guarantee that future generations will be able to defend it?"

Qin Shihuang looked at Li Shimin, his eyes were dim.

"You and I both know that although it is not easy to conquer the country, it is even more difficult to defend the country!"

"I have to prepare a retreat for them."

"Now that I have the right time, place and people to dominate the whole world, won't other races develop and resist?"

"I can't kill all other races in the world for that uncertain future, can I?"

"We're ruled, we're oppressed, we want to rebel, and so are they."

"Now I am the sole ruler, and I can give them the greatest fairness."

"Then the ruler after me can do it too?"

"One day, when other ethnic groups develop and establish their own political power, maybe this unified situation will be broken."

"This Jiuzhou City, which is easy to defend and difficult to attack, is the retreat route for all descendants of Yan and Huang."

"As long as the Jiuzhou City within the Great Wall can be defended, the roots of Huaxia will still be there."

[I cried to death, Zu Long really, woo woo, thought of everything. 】

[Indeed, killing them now is unreasonable, but not killing them is a hidden danger after all. 】

[If the future rulers can still treat them fairly, then there shouldn't be any problems, right? 】

【Who knows, what if they wake up one day!After all, the difference in our appearance is real, it just depends on whether they can accept the idea of ​​multi-ethnicity. 】

[Actually, even if it becomes uncontrollable in the later stage, it really splits into many different countries again, but as long as Jiuzhou City is there, China's history will not be interrupted. 】

【Zu Long thinks too far! 】

[If he is Zulong, the world will be divided for a long time, and the world will be united for a long time. Zulong thinks too thoroughly. 】

[That's right, Zulong must have foreseen that the situation of great unification will not last long, so he started to leave a way out now. 】

[Even if it doesn't last long, it will definitely be a world-class highlight moment in that world - the only nation in the world that rules the whole world! 】

[It makes sense, even if there is an unavoidable split in the future, Qin is definitely still the largest country in the world! 】

【Please, please don't be a prodigal son! 】

"You, have you thought so far?" Li Shimin was shocked, "You have only unified the world for a few years!"

"That's not it!" Qin Shihuang said with a helpless face, "I also think that my country of Qin is really eternal, but is it possible?"

"To tell you the truth, among my sons, I haven't found one who I think can inherit this position."

"Although my idea is that those who can live in it, I also have selfish intentions."

"If possible, I definitely hope that capable person is my blood!"

"But if I really can't find this person, I will still choose the most suitable person."

Li Shimin expressed his understanding that as a beneficiary of the imperial power society, it is indeed not so easy to get out of this limitation of thinking.