In front of the three princes Yang Yuanpu and Li Chong, Han Qian did not hide that during this period of time, his main energy was to help his father write the manuscript at home, and he also selected a part of the content of the manuscript to teach Yang Yuanpu every once in a while, so that it was convenient to push other things here to the bottom.

Yang Yuanpu only turned fourteen years old after the year, in the final analysis, he is still a teenager, although he strives to learn the application of the world, there are doubts, at this time, there are also Han Qian and the guest of the Xinchang Marquis Mansion to help him answer questions at any time, but he still feels a little boring.

The third prince Yang Yuanpu was born in the shadow of the Anning Palace, even if he went out of the palace to the palace, he was surrounded by the eyeliner of the Anning Palace, and the manuscript compiled by Han Qian at this time mainly talked about the cultivation of secret power, which was too suitable for the third prince Yang Yuanpu.

Yang Yuanpu can even say that he is more talented than anyone else in this regard, and in the Linjiang Marquis Mansion, he can also see the shadow of the manuscript projected into reality anytime and anywhere.

Han Qian didn't know whether it was good or bad to teach Yang Yuanpu the way of checks and balances and the means of cultivating and using secret powers, but compared to others, he only needed to teach these methods to continue to gain Yang Yuanpu's trust, and the cost was the least.

However, now that the situation is stable, Anning Palace and the crown prince's family have not noticed the changes in Taowuji, and Han Qian will not forget to tell Yang Yuanpu not to easily try to use the method on Guo Rong, Song Xin and others, so as not to startle the snake.

After the Lantern Festival, Feng Yi also officially arranged for the people of the Feng family's warehouse to transport lime from the villa into the city by boat for sale.

The circle of magnates in the capital is actually not large, and they also live in the vicinity of the imperial city.

The corners and corners of the alleys of the courtyards of the households, such as the household squire and the deputy commander of the Right Shenwu Army, were sprinkled with quicklime before and after the Lantern Festival, and it was difficult for the magnates in the city to see it.

Feng Yi and Kong Xirong also hyped up in the circle of fox friends and dog friends that quicklime has the purpose of killing Gu poison and eliminating epidemics.

Of course, although the water Gu plague did not spread to the city in a big way, it was also a shadow over the heads of the powerful people in the city over the years, coupled with the rumors that Han Qian deliberately spread behind his back that this year's epidemic would be a big deal, the quicklime hoarded in the Feng family's warehouse was once sold at a higher price than rice.

Han Qian also tried to build a more labor-saving stove in the villa after the year, and the more than 300 people hired before and after did not increase, but he could maintain almost 400 loads of lime every day.

Half of the lime produced in the villa was sold cheaply to the cantonment military government, and half was underwritten to the Feng family's warehouse.

It's a pity that the news that lime can kill the epidemic virus spread, and many new lime kilns have been built around.

Even if the villa does not leak secrets, with the primitive level of craftsmanship in the world, as long as the scale of the stone kiln reaches a certain level, the cost of quarrying and cutting firewood will be divided, and the cost will inevitably decline rapidly.

However, even so, the burning of lime can contribute a surplus of tens of thousands of dollars to the villa every day, and make up for the Han family's expenses for raising so many soldiers, slaves and maids in the city and the villa.

Han Qian tried to create some equipment suitable for scouts and reconnaissance after the year, and selected more than 20 craftsmen from the cantonment soldiers, and there was no need for him to pay extra for it.

By the end of April, the situation on the side of the cantonment military government had been completely stabilized.

On the one hand, the low embankment along the north shore of Chishan Lake that is ten miles long, under the auspices of Shen Yang and others, was built before the spring water rose, and on the other hand, the 25 villages were initially built, and the lake beach plus the houses originally requisitioned, opened up more than 70,000 acres of dry land, and also carried out spring sowing, planting mulberry, hemp, wheat and beans and other crops.

More importantly, the epidemic is completely controlled.

Even though there were still 2,780 people with serious symptoms, most of the infected people stabilized their symptoms and regained a certain degree of working ability, and the total number of new infections in the past three months was less than 30.

In addition to the more than 100 soldiers who were sacrificed at the beginning, the Marquis of Xinchang moved more than 200 veterans or family soldiers with rich combat experience to Taowuji in the new year, either openly or secretly, and incorporated them into the cantonment soldiers, and strengthened the training of more than 6,000 cantonment soldiers.

Although the garrison troops were mainly scattered in various cantonments, in order to avoid startling the snakes, Li Zhihe's side did not gather all the men and horses for large-scale training, but Han Qian haunted the cantonment camps from time to time, and he could still grasp the situation here at any time.

He could also see that after being incorporated into this group of experienced grassroots military attachés, even if the Dragon Bird Army was much smaller than the normal establishment of the first army in terms of scale, its combat effectiveness would not be much weaker.

This is also the advantageous resources that the Marquis of Xinchang has accumulated over the years, and which other forces rarely have.

And Li Yu, the king of Zhejiang County, returned to the mountains, and some generals and officials in front of Li Yu and the general Zhang Cheng and others were unsatisfactory in other places, and were excluded and suppressed.

At the end of April, when the wedding of Yang Yuanpu, the marquis of Linjiang, the third prince, was approaching, in addition to Han Qian, Feng Yi, Kong Xirong, Li Chong and other four people who officially had official accompaniment, there were also more than 20 people who were engaged in eating in the Hou Mansion and Keqing.

Although these people were mainly recommended by Li Pu, Marquis of Xinchang, they were either directly disciples or assassins cultivated by the Late Red Mansion, or the Late Red Mansion had already investigated the background, and they had served in the army led by the King of Zhedong County and Li Pu before, and it was unlikely that the eyeliner of the Anning Palace would be mixed in.

However, there are many people, and in front of outsiders, Han Qian is still careful to keep a distance from Yang Yuanpu.

The wedding of Yang Yuanpu, the third prince, and Li Yao, the youngest daughter of Li Pu, Marquis of Xinchang, was imminent, and Han Qian only asked his father to copy a copy of the "Preface to the Lanting Collection" and the manuscript "Notes on the Use of Chapters", which he had only recently compiled as a congratulatory gift.

Of course, Han Qian's "Notes on the Use of Chapters" is also an abridged version.

Han Qian mainly deleted those technical means that should not be in the world and some technical methods that were too cruel and bloody, and "may harm future generations and hinder education", but even the clean book that deleted most of the content has 30,000 or 40,000 words, which can be said to be a rare work in the world.

"This is a new manuscript that my father has just written, which is what my father learned when he was a magistrate in Chuzhou, but the various methods written in the manuscript are too feminine and hinder the education of the saints, and my father does not want this manuscript to come out, so I secretly copied a copy and dedicated it to His Highness. As a congratulatory gift, there may be something inappropriate, please don't blame Your Highness. ”

Han Qian borrowed from Li Chong and Li Zhihe to go into the inner room to discuss the marriage with the third prince Yang Yuanpu, and then took out the "Notes on the Use of Articles".

Although Yang Yuanpu had listened to Han Qian teach most of the content one after another, he was still very happy to get the complete manuscript: "How come, how can it be?" This precious gift, Yuan Pu will study it from time to time, but unfortunately there are some difficulties that cannot be consulted by Han Shaojian in person. ”

Han Qian smiled slightly in his heart, thinking that under the unremitting influence of Li Chong and the others during this time, in Yang Yuanpu's heart, he had become the kind of person who only knew how to conspire and trick, and his father was really talented, right?

Han Qian didn't mind this, and only in this way could his father still not hold back and directly admonish Tianyan, the third prince and Xinchang Marquis Li Pu could go all out to protect his father.

"Big brother, maybe the General's Mansion can set up a secret Cao to specialize in the use of rooms and espionage news?" Yang Yuanpu pressed the seventy or eighty pages of manuscript under his hand, looked at Li Zhihe and asked.

Yang Yuanpu will officially marry Li Yao in two days, and he also calls Li Zhihe and Li Chong as brothers in private to show affection.

Han Qian glanced up at Li Zhihe.

Although he secretly taught Yang Yuanpu the way of checks and balances, and the focus of the article was on the construction and use of secret forces, Yang Yuanpu mentioned this matter at this time, and he still felt that the timing was a little earlier.

Although now on the bright side, the Linjiang Marquis Mansion is full of Anning Palace and the crown prince, and even the eyeliner of the second prince Xinwang, but everyone knows in their hearts that the Late Red Mansion has been lurking in the shadows all these years, whether it was in the past or now, the Late Red Mansion can pass the news to the concubine in time, indicating that there is an eyeliner infiltrated and lurking in the palace forbidden.

If you want to say that the crown prince and the second prince Xinwang don't have the eyeliner of the late red mansion on their side, don't talk about Han Qian, even Yang Yuanpu won't believe it.

It's just that how many eyeliners the late Red Mansion has mastered, and how many assassins and spies have been secretly cultivated, not to mention Yang Yuanpu, Han Qian can't see clearly.

Even if Yang Yuanpu didn't mind using the power of the Late Red Mansion and the Marquis of Xinchang Mansion to fight for the throne, he also hoped that the Late Red Mansion and the Marquis of Xinchang could put these secret powers, both open and secret, within the reach of his field of vision, so that he could see them.

Han Qian taught him the knowledge of usefulness and the construction and use of secret powers, which made him realize the importance of this matter and gave him a good excuse.

Of course, Yang Yuanpu had asked Han Qian's opinion beforehand, and Han Qian hoped that he would not be in a hurry, but a few days ago, Emperor Tianyou contracted a cold, and it is said that Emperor Tianyou has become much older after recovering from his illness, which also disturbed many people's minds, and everyone's minds became urgent.

From this point of view, Han Qian thought that the third prince might not be too eager to raise this matter at this time, after all, after the conflict between the heirs intensified, he would not dare to act rashly, and he might never have the opportunity to mention this matter again.

Of course, Han Qian didn't think that this was the idea of the third prince Yang Yuanpu alone, and after thinking about it carefully, in addition to the timing, if it weren't for the princess and lady acting alone, it was hard to imagine that Yang Yuanpu, who was just fourteen years old, could withstand the pressure that this matter might be directly vetoed by the Marquis of Xinchang Mansion and the Late Red Mansion.

"Father and Mrs. know that His Royal Highness has been engaged in study with Han during this time, and they often listen to the second brother's words and Master Han's wonderful arguments, and they both think it is very wonderful with Mrs. Han. This matter should be taken seriously, so that it will not happen suddenly and helplessly," Li Zhihe asked quietly, "I just don't know who His Highness wants to control this matter?" ”

Seeing Li Chong's eyes resentful, Han Qian scolded in his heart, Nima's, the concubine is more powerful than you think, and she is unwilling to completely become your puppet, is it useless for your grandson to stare at me?

"I also have a feeling about studying during this time, but what to do is still unbearable, and I have to ask my eldest brother to decide." Yang Yuanpu said.

"Lord Han can be appointed as Secretary Cao to join the army." Li Zhihe looked at Han Qian.

"Li Yuhou doesn't want to harm me, Han Qian can help His Highness come up with some ideas, if you really want to do something, but it's dark!"

Han Qian is not stupid, he joins the army as a secret Cao again, how can the Late Red Mansion and the Marquis of Xinchang hand over the secret power to him to control?

No matter how Li Zhihe persuaded him, he just excused himself and said: "Besides, I am in His Royal Highness, and my father is unwilling, and he really wants to specialize in the affairs of the secretary, and with my father's temper, he must break my leg." ”

Seeing that Yang Yuanpu didn't mean to persuade Han Qian, Li Zhihe said: "Since Lord Han has tried every means to excuse himself, then let's wait for Zhihe to tell his father and wife." ”