"Xuan! Just as the little prince! The canonization ceremony officially began, with the eunuch shouting, he walked out slowly, along the direction of the red carpet, step by step to the high platform, and the ministers also knelt down to greet their Royal Highness the Crown Prince, the future king.

After a series of cumbersome ceremonies, he became the crown prince of Kan Shanguo.

"Just right! What's wrong with you? On this day, when Du Heng came to the palace as usual to learn the art of Gu poison, he saw him with a sad face, and he didn't know what was wrong.

Miaomi walked over suspiciously, and asked sideways.

As soon as he heard this, he looked up at her, and then lowered his head again, although he was still depressed, but he didn't have the embarrassment he had before, "Sister is here?" Let's get started. ”

After speaking, he straightened up, Du Heng has been learning very fast recently, and soon the two of them will be able to communicate Gu poison normally, which has become the thing he is most looking forward to every day.

After all, he has been interested in Gu poison since he was a child, and he feels that Gu poison is easier to get along with than people, so that he has a good ability at a young age.

"That means that if I use Gu poison to guide people's seven meridians and eight veins, I can also let this Gu worm eat the toxins in the patient's body?"

Du Heng saw that he didn't plan to talk about his troubles, so he didn't ask, but discussed it directly, and afterwards, Du Heng put forward what he had always thought, that is, to use Gu poison to cure diseases and save people!

Zhengyi was stunned after hearing this idea, and some did not expect her to have such an idea, but after thinking about it, it seems that this idea is not so difficult to implement.

"It's not impossible, it's a viable solution!"

He only knew that this Gu poison was used to harm people, but he had never thought about saving people, but now after Du Heng mentioned it, he suddenly seemed to have discovered a new continent.

So he hurriedly put away the books, spread out a piece of rice paper at random, and then sketched on it, and instantly sorted out a context map, at a glance, it was really feasible, and immediately looked at Du Heng in surprise and said: "Great, if this method is possible, then our Kan Shan Kingdom will be saved!" ”

They have always been good at using Gu poison, even if they are poisoned, they will choose to print it, or it is another kind of Gu poison to let the two restrain each other, if someone is sick, they will also give him Gu poison, so as to unravel the toxin, if they can find out what kind of Gu poison is aimed at what disease, then their Kan Shan country's Gu poison will come in handy!

Seeing that he was so happy, Du Heng couldn't help laughing, but she didn't forget his sad face at the beginning, "Are you happy now?" So can we tell my sister why she is unhappy? ”

Hearing this, Zhengyi, who was still smiling, suddenly collapsed, and a trace of sorrow appeared between his eyebrows again, "Because my father asked me to come up with a way to benefit the people." ”

Their Kan Shan country was originally thin and sparse, but now there are people in the imperial city who have rebelled one after another, and when Kunbu colluded with foreign countries to rebel, it has already turned Kan Shan's country into a miasma, and now many people are lamenting.

It's spring now, and many dealers need water, but they are already in a remote location, the climate is dry, and the materials are scarce, not to mention such an important thing as water!

Hearing this, Du Heng frowned, "Then do you have a way?" ”

Although he asked, Du Heng could already see that he had no clue.

Sure enough, as soon as her words fell, she heard a scream, "It's because I don't know how to deal with it!" ”

Seeing him so embarrassed, Du Heng couldn't bear it, and lowered his head and pondered, "That's it!" I have a solution, but I don't know if you can do it here. ”

"What's the solution?" As soon as I heard the words 'there is a way', my eyes lit up unconsciously.

So Du Heng told him the method of building the reservoir, so that he could store the existing water, and in addition, the assembly line classification could be implemented, and everyone only needed to operate their own part to save manpower to the greatest extent.

In addition, Kan Shanguo has a dry climate, which is very suitable for growing fruits, and when she first came, she was fortunate to eat their fruits here, which are very sweet and juicy, which is very advantageous at first glance!

However, in this place where even food and clothing cannot be guaranteed, they rarely grow fruits.

"That's right! How could I not have thought of it! ”

After Du Heng's reminder, he clapped his hands violently, screaming in shock, why didn't he think of it?

The fruits of their country are the most delicious, and they can't grow grain, but they can't grow fruits!

In this case, the time will be spent bartering!

"Great, thank you, sister, I'll go tell my father!" After having an idea, Zhengyi's mind became a magnificent blueprint.

After speaking, he didn't care whether Du Heng was still there, and went straight to the king's bedroom.

Du Heng couldn't help but shake his head and laugh, sure enough, like his sister Princess Sasha, he was very happy when he heard these things that could make him rich.

It seems that the two are worthy of being sisters and brothers.

"Why did you come back so early today?" Looking at Du Heng, who was coming back earlier than usual, Lian Yi was a little surprised, didn't she usually want to stay with Zhengyi for a while?

Why did you come back so early today?

"Of course I am...... Of course, it's because I miss you! Du Heng was about to tell the truth, but when the words came to his mouth, he suddenly turned around, and saw that Lian Yitou looked puzzled, so he pretended to be angry and said, "What? Don't you want me to come back early? ”

As soon as he heard this, Lian Yi hurriedly said that he didn't, "I didn't mean that, you should know mine." ”

How could he not be happy that she would come back sooner? He also wished she would come back sooner, and it was better not to go!

In the afternoon, Du Heng personally cooked and made Qiaoqiao's wife, and the two spent a happy time together.

And here, because of his meritorious advice, it has been recognized by many ministers, and water conservancy projects have gradually begun to be implemented.

"Just right! Good job, you haven't lived up to your father's hard work! After the court meeting, he was left alone by the king, and he praised him, and his eyes were full of satisfaction.

When he was canonized as the crown prince, he was a little worried, thinking that he was still young at this time, and he was afraid that he would not be able to stand firmly in the position of the prince, but he didn't think that he would be able to come up with such a strategy for the benefit of the people.

Sure enough, he is his good son!

For the king's praise, Zhengyi was not happy, and did not take the credit alone, but explained to the king: "Father, in fact, these are not what the sons think, they are all thought up by Sister Du Heng, it was she who reminded the sons of the idea of building a reservoir, and she also reminded the sons of the idea of learning from their own strengths!" ”

Hearing this, the king was stunned, he didn't seem to expect that such a good idea would be proposed by Du Heng, if these things were proposed by Lian Yi, he might still believe it, and he wouldn't make any guesses, but the other party would be Du Heng!

Du Heng, she's a woman!

With medical skills, and now he has proposed such a grand strategy, which shows the depth of his city, it is no wonder that characters like Lian Yi will bend their hearts for her, but fortunately, the other party is not their enemy, if it is an enemy, it will be terrible!

"Father? What's wrong with you? Seeing that the king did not speak after hearing his words, he suddenly became a little nervous, what was wrong with him?

Is there something wrong with what you say?

"It's nothing, by the way, just think, you must have a good relationship with the national teacher in the future, she has helped us Kan Shanguo so much, we don't know how to thank them." The king was called back to his senses by his shout, and secretly suppressed the shock in his heart, and then told Zheng to establish a good relationship with Du Heng and the two.

With such powerful people as allies, they won't be far behind!

Hearing this, although he was puzzled, he liked Du Heng and Lian Yi very much, and he would be close to them without being reminded by the king.

After the implementation of the new policy, Du Heng guided several places that were not passable, and saw that the project was officially started, so he discussed with Lian Yi about returning to China.

"Is there a place where the national teacher and the prince are not used to living? Or if there is any dissatisfaction, you can raise it, why do you want to leave suddenly? ”

Regarding the news that the two were about to resign, the king couldn't react for a while, why did he leave in a good manner?

But what he didn't expect was that it was precisely because everything had returned to calm and things were going for the better, and it was time for the two of them to quit.

"Your Majesty, there is a banquet in the world, the purpose of our trip has been completed, and it is time to prepare to return home, thank you for the king's hospitality in recent days."

Lian Yi did not answer the king's concern, but said their intention, now that the task has been completed, they are naturally about to leave, after all, they are not Kan Shanguo, it is okay to live a little, but if they continue to live like this for a long time, it will be unreasonable.

Hearing this, the king understood, but he was reluctant to leave the two behind, but there was no reason to leave the two behind, so he had to promise them, "The king has asked the king to prepare gifts, and he also asks the prince and the national teacher to express their gratitude to the emperor of your country on behalf of the king, and thank him for his great help!" If it is useful in the future to go to the place of my Kanshan country, you should do your best! ”

Lian Yi's eyes flickered, and he looked at the king with a hint of concern, but after seeing his sincere face, he nodded, "I must bring it." ”

Then the two left the palace and went to say goodbye to Zhengyi.

"Your Majesty, did you really let them go? If the two of them can be kept, it will be a blessing for our country! ”