Watch the fastest hand-hair station/ mobile reading. They all know "what is technology exchange" in politics and trade, but what the hell is this technology exchange?

"For example, just like striking iron, our dynasty can shoot small and sharp daggers, but the other six countries cannot, which shows that our dynasty's iron-striking technology is more advanced than that of the other six countries, and we can teach them this advanced iron-striking technique for a fee." Xi Yuexin said for example.

"Paid" Long Hexuan and Lin Hongru asked questions again, Long Hexuan was no longer surprised that he could always hear new words from Xi Yuexin's mouth, but Lin Hongru was not as calm as Long Hexuan.

He always thought that his long-lost daughter was a little more powerful than an ordinary peasant girl, but he didn't expect that when she talked about political affairs, she was more set than his father, who was the prime minister, and he didn't know, and thought that she had grown up in a family since she was a child.

"It's that we teach them to do this work, and then they give us silver, the principle is like this, I want to eat, I can't teach them in vain," Xi Yuexin said innocently.

"Oh, this will save the war, and the court can still earn silver, which is a double thing." Long Hexuan and Lin Hongru nodded at the same time and said.

"Well, so what we have, the other six countries can easily buy it, do you say they will come to attack our dynasty Of course, there are other technologies, we can give them for a fee, such as agricultural technology, industrial technology, academics, etc., we can communicate with them." Xi Yuexin counted her fingers and said.

In fact, what Xi Yuexin didn't say was that the real technical exchange was an exchange between various powerful groups, not a paid transaction as she said, but in this life she is a businessman, and businessmen are all profitable.

Anyway, no one knows, so let her fool around.

"I think this method works." Lin Hongru nodded in agreement.

"As long as other countries have the same technology as us, and the country is rich, the desire to fight a war is relatively not as strong as it is now, and of course we ourselves must continue to grow stronger, so that foreign enemies will not dare to invade us easily." Xi Yuexin continued to express her opinion.

"Without further ado, Lin Xiang, let's enter the palace now." Lin Hexuan said to Lin Hongru, meaning that he also agreed with Xi Yuexin's approach.

If he can really avoid war this time, after the matter is completed, he will personally ask for Xi Yuexin's decree.

"Okay." Lin Hongru nodded.

"Dad, do you have any books or materials in your study that record the situation of the other six countries" After Lin Hongru answered, Xi Yuexin asked.

"Yes, you have to see," Lin Hongru asked.

"Well, I want to understand the specific situation of each country, and then we can make a strategy to deal with it according to different situations." Xi Yuexin nodded and replied.

For Xi Yuexin's approach, Lin Hongru was shocked again, not to mention Lin Hongru, even Long Hexuan was very shocked, Xi Yuexin also knew how to use the right medicine in state affairs.

Lin Hongru was proud to have such a daughter, and Long Hexuan once again felt that he had really picked up a treasure, and a Xi Yuexin was better than thousands of women in this world.

"Then you go and see, there is something to talk about when I and the prince come back." Lin Hongru said and walked to the door of the hall.

"Xiangye, you are going out again" Ji, who was finally dressed neatly, just saw her husband walking up when she arrived at the door, so she asked in surprise.

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