In the next few days, Li Chengqian sorted out the materials sent by the secret horse, and at the same time adjusted the framework of Mingwei, so that Mingwei was directly divided into two parts.

Part of it is aimed at the territory of Datang, this part is easy to understand, that is, relying on the opening of the Royal Restaurant, forming an intelligence network in various cities, and then radiating to the surrounding areas, and finally forming an intelligence network covering the entire Datang, and Li Chengqian also formulated a series of strict transmission of intelligence, contact information, as well as a summary and sorting system.

Although limited by the slow speed of transmission, it is already very good to be able to know the news thousands of miles away within a month, and Li Chengqian also stipulated that the person in charge of the region has something that cannot be handled in the area but is very urgent, but after reporting it, he will directly take the information and solve it with him on the spot after ensuring that the top local official has no problem, and then the person in charge will be transferred to another place.

The heads of all regions are for life, and their downlines may be delivering intelligence for life, and they don't know what they're doing.

The other part is the unexpected intelligence collection for the Tang Dynasty, this part Li Chengqian did not explain too much, that is, let Zhang Gao send people to places outside the Tang Dynasty to collect local geographical patterns, cultural customs, and of course, the most important thing is to collect some local animals and plants, spices and other things back.

And after finishing these, Li Chengqian called Mo Li to himself, and asked him to take the people he had chosen before and leave the barracks directly, as for why they left and what they were going to do after leaving, everyone didn't know, they disappeared as if they had never appeared in this world.

After dealing with these, Li Chengqian arranged for the remaining teenagers to continue their previous training, and he returned to the East Palace.

However, as soon as he returned to the East Palace, he felt that the atmosphere was a little wrong, as if everyone's expression was a little weird when they looked at him.

This also started when he wrote a letter about Ming Wei yesterday and asked Wang De to hand it over to his father.

"Guanyinwen, come and see if the adjustment plan written by Gao Ming about the Ming Weidu is not very good" After Li Shimin got the letter written by Li Chengqian, after reading it, he felt that it was quite good, and then showed it to his wife, the eldest grandson Wujian.

"Gao Ming, this kid, these ideas are good, but what do you think of the concubine, this intelligence collection outside of Datang is like this kid got it in order to find those ingredients" The eldest grandson Wujian looked at what was written in front, it was quite satisfied, but how it didn't taste right when he looked at the back.

"Isn't that obvious? This kid is all good, that's it, I really don't know what to say about him" Li Shimin is also very helpless about this.

"But speaking of which, second brother, there is one thing, say it, you can't be angry, here's the thing, didn't you directly ask people to come to me and ask a lot of old people to help him manage that royal workshop? Today, a steward came back and said that Sun Lou, the director of the workshop, had re-improved the straight plow, and the new plow, without plowing oxen, as long as it was pulled by people, could plough the land, and the speed was faster than the straight plow, and the effect of ploughing was better, what do you say about this?"

"Guanyin, you're right! You can plough the land without ploughing oxen, and the effect is better than using ploughing oxen, and the speed is even faster, which is impossible! When Li Shimin heard this, his eyes widened and he looked at the eldest grandson Wujian with a face full of disbelief.

"Why am I lying to you, the steward also said that this kind of plow had been completed as early as the summer, but it was stopped by Gao Ming, so it was not circulated, and in order to prove that this plow is really so easy to use, he also secretly took this plow to the field and used it, proving that it is countless times better than the straight plow" After Changsun Wujian finished speaking, his face was also a little bad, after all, when she first heard the news, she had an urge to beat people, and every time she thought about it, she was still very unhappy.

After all, this kind of thing is a good thing that can improve the fate of many people's families, and she was stopped by her own son like this, how could this make her happy.

"This son of a scumbag, there is such a thing, how can he stop it, he doesn't know how much grain will be added to Datang with this new type of plow? I'm really angry, I thought he had changed his sex this time, but I didn't expect it to be like this, "Li Shimin is so angry."

"How could Gao Ming not know the importance of this thing, he, he still doesn't want to be this prince, he is afraid that this thing will be taken out by him and promoted out, and his position as the prince will not be abolished for him" Speaking of this eldest grandson Wuji, he sighed very depressedly.

"This son, why can't he understand, he usually has a ghost and a ghost, how can he be so stupid in this matter, this prince's position, this throne, say a thousand to ten thousand, it's not Lao Tzu who has the final say, even if he is not the prince, Lao Tzu wants to pass this throne to him, who can say half a word? I'm really angry," said Li Shimin and was about to go out.

"Second brother, this big night, where are you going here" Seeing Li Shimin walking out, the eldest grandson Wujian hurriedly stopped and asked.

"What else can I do, of course I go to Cuihua Mountain to beat that son of a scumbag, if I don't beat him today, I will definitely be so angry that I can't sleep" After speaking, Li Shimin was about to go out.

"Second brother, wait a minute, this matter, although it is already a fact, we are still making sure, call that Sun Lou tomorrow, let's try it in person, if it is really that good, I will beat him with you, and it is not good to go out of the palace at night, do you say yes?" The eldest grandson Wujian said as he pulled Li Shimin back.

"Okay, just listen to you, let's beat him up tomorrow, this son of a scumbag is really getting more and more unlikely" In the end, Li Shimin was persuaded, but even so, he still wanted to beat Li Chengqian.

"Okay, let's beat him together tomorrow" Seeing that her husband was persuaded, the eldest grandson Wujian also hurriedly agreed.

Sure enough, early the next morning, Li Shimin didn't even go to the morning court, and after waking up, he asked Baiqi to go to the workshop to bring Sun Lou and Xinli over, and he didn't go anywhere, but tried it in the vegetable garden opened up by Li Chengqian in the East Palace.

And for a more intuitive comparison, a straight plow was also found, and the final result was, of course, the new plow winning.

And Sun Lou, who had been in a state of confusion on the side, did what Li Shimin said this morning, and he didn't know what was going on.

It wasn't until Li Shimin, the emperor, asked him if the new plough was made in the summer, but was stopped by Li Chengqian and did not promote it, that he reacted, this matter was going to suffer, but because the emperor asked himself, he didn't dare to lie, and he sold Li Chengqian in 1510, but when he said this, Sun Lou kept shouting in his heart, "Your Highness, you can't blame me for this, I don't want to do this"