"Your Majesty is wise! Poor Dao remembered what the princess had learned! It's just incredible! Sun Simiao suddenly said excitedly.

"Old Sun, you know!" Yuan Tiangang asked in surprise, and then looked at Sun Simiao with the others.

"Not bad, not bad, this book is still circulated in the palace, two years ago His Majesty rewarded the Wuyuan with a collection of books, and the Wuyuan asked the poor Dao to help interpret it, one of which is called Bian Que Health Sutra, its Chinese characters are the characters of the Spring and Autumn Warring States period, obscure, and the poor road is only partially recognized, and the record is slightly the same as the princess's situation." Sun Simiao explained.

"Since you always think it's obscure, how can Situ Changfeng know it!" The eldest grandson Wuji said incredulously.

"This may be fate, this book deserves to see the light of day, as for how Situ Changfeng taught the princess, this is a bit like the Taoist Taoist Taoist heart is clear, or the Buddhist family has a similar way of his heart, plus the princess is young and has a sincere childlike heart, so I did it." Yuan Tiangang sighed.

"What Brother Dao said is very true, this General Situ doesn't know when he will return, and Poor Dao has a few medical books, and I want to ask him to interpret them." Sun Simiao sighed.

"Whether the Dao heart is clear, or his heart is clear, it must be a sincere and frank person who can succeed in cultivation, congratulations to Your Majesty, you have a good talent!" Yuan Tiangang smiled and admired, and clasped his fists and saluted.

"Hehe, with this good talent to serve the country, I also feel a lot easier, thank you Tai Shiling for reminding!" Situ Changfeng's selfless dedication made Li Shimin feel that this was indeed a good courtier, and he couldn't help but secretly decide that he would be promoted and reused when he had the opportunity.

At the end of the consultation, knowing that the little son's body and bones were developing in a better direction, Li Shimin was also relieved.

"Look!" Li Shimin took out his woolen clothes and handed them to the eldest grandson Wuji.

"It's a very ordinary piece of clothing, and the fabric is a little strange, but it's also very ordinary! I don't know what His Majesty asked Weichen to see? After careful observation, the eldest grandson Wuji asked puzzled.

"Ordinary is right, it is because of ordinary that people can afford it!" Li Shimin nodded and said.

"Your Majesty is merciful, this cloth is thick, and it is indeed a good thing for the people to keep out the cold! But it's not made of silk, and it's not hemp? The eldest grandson Wuji weighed it again and said.

"It's made of wool!" Li Shimin didn't need him to guess, and directly told the eldest grandson Wuji.

"Oh, it's wool...... What the? Wool! The eldest grandson Wuji replied casually first, and then reacted, asked in disbelief, and then checked again.

"Sure enough, it's wool!" With the answer, it is much easier to trace the source, and the eldest grandson Wuji quickly confirmed it and muttered to himself.

"Could it be that Your Majesty has mastered the method of making clothes out of wool in large quantities?" Eldest Sun Wuji asked in surprise.

"That's true, Yizhou County Shou Situ Changfeng, offering this method, I have already arranged it." Li Shimin nodded and confirmed his guess.

"Oh, then I don't know what Your Majesty needs to do?" The eldest grandson Wuji asked regretfully, expressing great regret that he couldn't get a foot in it, after all, the profits of this business can be estimated without calculating, and it must be very considerable.

"I asked the auxiliary machine to look at something else, which was also presented by Situ Changfeng." Li Shimin walked out to another corner, talking as he walked.

"This is it!" Li Shimin pointed to a pile of black coal in the corner of the wall and said.

"Is this an ink mine? It's like charcoal again! The eldest grandson Wuji was not afraid of the black color, and stretched out his fingers to pinch a little to check.

"The auxiliary machine is right, this is made of charcoal, which is not only extremely flammable, but also burns for a long time, and is said to be used to make iron, which is better than charcoal!" Li Shimin explained.

"If that's the case, it's very useful!" The eldest grandson Wuji was surprised, although the eldest grandson Wuji has been in politics for many years, whether it is war or palace fighting, he has experienced it, but today it still makes him lose his temper slightly.

"Yes, so this thing can only be in the hands of the imperial court, it is said that outside Taiyuan City, there is a lot of charcoal, and because of this, the people in the mountains, bandits often come to mine." Li Shimin explained.

"Your Majesty, what do you mean? Swept away the bandits of the Taihang Mountains. Eldest Sun Wuji asked tentatively.

"Yes, that's what I mean, I have let these bandits entrench here for so many years, but I don't want to waste manpower, and there is some use in the Martial Academy, so I don't want to pay attention to it, now that I can't use it, I naturally don't need to keep it." Li Shimin nodded and said.

"Your Majesty's intentions are also feasible, after all, the situation in the mountains has already been figured out after so many years, and after the clearance, there is no need to waste so many masters there." The eldest grandson Wuji knew that this was also due to interests, so he very much agreed with Li Shimin's opinion.

"In this way, let the British Duke Li Ji go to Taiyuan for a walk, and the household department must follow up and do a good job of resettlement for the displaced people." Li Shimin admonished.

"The minister understands!" The eldest grandson Wuji led the household department and naturally needed his assistance.

…………

Chang'an City caused a lot of commotion because of Situ Changfeng's move, not only Li Shimin moved, but also the Wei Chi family, the Cheng family, the Luo family, the Cui family, and the Li family.

And Situ Changfeng also ushered in the expected reinforcements at this time.

"Big brother!"

"Big brother!"

"Brother Situ!"

"Brother Situ!"

"Fenglang!"

"Stinky Situ!"

There are not only Wei Chi Baolin, Cheng Chumo, but also a few sworn brothers, as well as Zheng Liwan and Gongsun Feiyan, as soon as they met, everyone was greeting them warmly, of course, if Gongsun Feiyan was called better, Situ Changfeng would be in a better mood.

"Everyone's well! I didn't expect us to meet again so soon! Situ Changfeng sighed happily.

"Hey, hey! Not only are we here, but there are acquaintances behind us! Du He said with a smile.

"And acquaintances? Who is it? Situ Changfeng asked curiously.

"That's not coming!" Du He pointed back.

I saw two armies coming from behind, and the leader in front was really an acquaintance.

"Luo Tong, Luo Huan has seen Uncle Shi! Bring 3,000 elite cavalry to serve in the holy word! Luo Tong and Luo Huan dismounted and hugged their fists to salute.

"Welcome, the two senior brothers have been fine lately!" Seeing that they were all acquaintances, Situ Changfeng was naturally very happy.

"Uncle Hongfu, my father and uncle are all right, but I've been greedy lately! I was nagged by my mother many times, and I complained that there was too much wine. Luo Tong, who had a bit of a detached personality, spoke first and said with a wicked smile.

"Huh!" Situ Changfeng thought of that sister-in-law, but she was not an ordinary person, and she wanted to come to her senior brother Luo Cheng, and she didn't suffer less, so she couldn't help but be happy.

At this time, another all-infantry, larger team, also stopped not far away.

"Excuse me, but is it the county guard of Yizhou?" A handsome young man rode over and asked.

"It's down there!" Situ Changfeng secretly said that it was a pity, it turned out that this handsome young man was actually a little lame, but Situ Changfeng did not look down on the other party because of this, and returned the salute with a calm face.