Lan Bin was speechless when he saw the excitement on Lan Yu's face, and suddenly understood Zhu Yuanzhang's hard work, if Ji Anhou Lu Zhongheng and others were really involved in Hu Weiyong's case, then Lan Yu's stay in Nan and Beijing would be an unstable factor.

You must know that Lan Yu is not only righteous, but also very stubborn, once Zhu Yuanzhang makes a move against Ji'an Hou, Lu Zhongheng and others, even if Lan Yu knows that pleading for mercy will cause death, I am afraid that he will intercede without hesitation.

Just like when Lan Yu knew that his son Lan Chen was involved in the empty seal case, even he himself might be implicated. But he remembered the love of his father-in-law and son, went to the Qianqing Palace to plead with Zhu Yuanzhang, and knelt outside the Qianqing Palace all night.

That is, Zhu Yuanzhang didn't bother with Lan Yu, otherwise Lan Yu would have ended up in prison if he didn't say that he would be beheaded.

"Bin'er, I'll talk to you! Do you hear that?" Lan Yu, who was explaining the things in the house, inadvertently saw Lan Bin distracted, and frowned.

Lan Bin came back to his senses and nodded hurriedly: "Dad, I heard it, I heard it!" With me at home, you can rest assured!"

"Alright, so be it! If there's anything going on at home, write to me!"

Lan Yu used to go out to fight, and Lan Bin was supported by Lan Bin at home, and there was no chaos. didn't doubt Lan Bin's words, he couldn't help but nodded, and said, "If I go here, I don't know when I will be able to come back, you take care of your sister at home, and go to Changfu to see your aunt."

"Got it, Daddy!" Lan Bin nodded.

Lan Yu nodded, didn't say much, respectfully held the holy decree, and was about to take it to make offerings, when he suddenly remembered something, and stopped again: "By the way, didn't you go to the main hall to study? Why did you come back so early?" Look at the book

"The emperor knew that my father was going to Beiping, so he specially asked me to come back to accompany my father to accompany you!" Lan Bin said busily.

"Oh, then you and I will go to see your aunt and say goodbye to her!"

Lan Yu nodded, said a word to Lan Bin, and respectfully went to the main hall with the holy decree to make offerings, and then left the Lan Mansion with Lan Bin and went to Chang Mansion to say goodbye to the Chang Lan clan. …………

Three days later, Lan Yu took a hundred of them, acting as his own soldiers, and left Nanjing in a low-key manner, as a deputy general, inspecting Beiping Tuntian military training and other matters.

After Lan Bin went out of the city to see off Lan Yu and his party, he went to the Zhuangzi of Lanfu outside the city and inspected the glass workshop and soap workshop on the Zhuangzi.

Glass workshops and soap workshops, compared with the usual, have more than doubled in scale, and the production of clothing mirrors, vanity mirrors, glasses, soap, soap and other products have been continuously transported to Daming states and counties for sale through agents.

At the same time, the glass products of the glass workshop, with the passage of time, a large number of glass products into the market, the price of a small decline.

However, because glass products are an exclusive business, the decline is not large.

However, the soap and soap of the soap workshop are consumables, and the strategy of small profits and quick sales is adopted, and the price has not changed.

After inspecting the Zhuangzi workshop, Lan Bin finally went to see the school in Zhuangzi, not to mention, but also deliberately listened to a lesson in the school.

I don't know if I don't listen to this, but after listening to the class, Lan Bin found that Mr. Zhuangzi's knowledge and teaching level were really much worse than those of Mr. Dahontang.

For example, when the master of the main hall teaches the Analects, he will not only talk about the content of the Analects, but also derive from the content of the Analects itself to other knowledge, such as what circumstances Confucius said, what historical allusions are there, and so on.

Mr. Xuetang, on the other hand, is a textbook, and there are few signs of derivative explanations.

Fortunately, Lan Bin also knew that Mr. Xuetang was a student with poor careers, and naturally he was not as good as those erudite Confucians in the main hall, so after listening to the class, he did not make irresponsible remarks about Mr. Xuetang's lectures, but encouraged Mr. Xuetang.

And every man gave a silver tael.

It's just that after Lan Bin left the school, he decided to recruit Mr. again for the school.

After all, he has high hopes for Lanfu Zhuangzi's school, so naturally he can't let Zhuangzi's school go on so mediocre.

Out of the school, Lan Bin led people out of Zhuangzi and went straight back to Lan Mansion.

Arriving at Lan Mansion, Lan Bin summoned a subordinate and ordered, "Go and find Lan Wu and let him come to the study to see me!"

"Yes, young master!" The servant turned and walked away.

Lan Bin walked towards the study.