Jia Cong and Western people discussed and studied a lot of details about new syringes and other drugs.

Syringes are something that modern people are never unfamiliar with. When it comes to mentioning the vast land of China “since ancient times”, it also has its own origins. Its appearance is a huge symbol of medical progress.

Not to mention its long history, in this time and space where Jia Cong is located, there must be tests for using syringes and their mysterious drugs. The tests must have relatively complete production equipment for glass instruments.

At this time, Jia Cong deeply and truly felt how important the power and productivity of an industrial system are to improve the productivity of a country in an era, just like the feeling he had when he improved explosives and firearms. Sometimes, he would have this feeling when he retreated and looked back to the past.

Speaking of glass, Wang Xifeng's "glass kang screen" in the Red Chamber Time and Space is very expensive. Jia Zhen has to ask Jia Rong to accompany her to borrow it with her smile, and Wang Xifeng repeatedly reminded her to be careful.

Although the European Phoenicians disembarked on the Mediterranean Berus River, burned fire on the beach to cook, and stumbled upon the beach quartz sand and fire racks reacted into glass, it has become an ancient story.

But glass has not become popular in the Sutra.

When Jia Cong saw Western people complacent or show off their optical pictures with a little arrogant attitude, he remained silent in his heart.

In order to meet the needs of military war telescopes, optical glass is no longer uncommon at this time.

Perhaps at the moment when glass was popularized in the West, the gap between the East, whose geographical environment was almost isolated from the world, and them quietly widened.

For example, Western paintings studied by light optics are like real people. Mona Lisa's smile is fascinating. Through the experiment of glass instruments, they emerge one after another. This and freehand paintings that can only be understood but not expressed in words, slowly moving towards two lines.

The reason why Jia Cong investigated and inquired was that he could do all kinds of black technology like some time traveling predecessors who could travel through time was because he only knew theories for many things.

For example, there are many people who can talk about horses and Lenin, but when they return to that chaotic era, not everyone will be able to operate it.

Jia Cong's life experience, age and knowledge in his previous life was limited. Even though he had traveled around the world, he was struggling at the bottom after all.

Even those who hold the truth will take "many detours".

What's more, Jia Cong alone?

Fortunately, although Ge Hong's glassmaking art in "Baopuzi's Neizi's Discussion on Immortality" has been lost, many of them have been brought back from foreign countries in the past and present. Many of these Jesuits, I am waiting for the church's staff, also understand.

After a period of discussion and discussion among many parties, foreigners could only accept Jia Cong's conditions and help make glass and develop "new drugs". After all, as a few pioneers of long-term voyage, they have long been prepared for their future. Like many of their predecessors in history, even if their beliefs are firm and unpredictable, this method will eventually only give the court lifelong work in exchange for survival and narrow preaching exchanges. Jia Cong believes that it is still very cost-effective, especially Defne is also helping.

Jia Cong can't and cannot go to the specific operation now, and can only secretly regulate and accumulate energy.

Fortunately, Jia Cong did not waste his time and crippled his own life during this filial period, but was raising his energy and restraining his excessive desires. His body was still in the development stage, and he was clear and weak, and actively exercised health and practiced for 27 months. Isn’t it difficult to not become stronger?

Of course, in the future, my relatives and friends occasionally came to see him.

Jia Cong also continued to keep filial piety and practice martial arts and published books.

When Shan Ziye, the Minister of Works, received Jia Cong's private letter, he did not hesitate much, so he made an excuse and got the court to agree to open a "Liuli Factory" in Chunshu Hutong, Nancheng, and foreigners often came to walk with Shan Ziye.

It is said that it is difficult for the Minister of Works Yamakoto to do things smoothly, because he is not from the Academic Academy of Sciences and is very discriminated against. However, this time the eunuchs, such as Liu Kangxia Shouzhong, got the opportunity to say a few words. Emperor Ling Juezhi also believed that the fresh things like glass were fun and that the backyard of the palace could be played with, so it was accurate.

Since establishing the Grand View Garden, Shanziye discussed with Jia Cong about the governance of the Yongding River and the Yellow River and the reaction process of gunpowder. He knew that Jia Cong was quite forward-looking because the development of river channel firearms has been effective, so the two of them cooperated happily and established trust with each other.

The winter of the year of Xinsi is about to end, and it is snowing heavily.

The one who came to visit Jia Cong wearing various fur coats was his nephew Jia Yun's brother-in-law Xue Pan.

Tiekan Temple in the suburbs was originally very deserted, but when they entered Jia Cong’s meditation room next to the mourning hall, the two of them felt a lot warmer. The place was so clean and tidy that Jia Cong’s expression also had an indescribable smell.

Yes, that is a taste that can be felt by ascetics and practitioners who have been practicing Taoism for many years.

In fact, Jia Cong has not had such cleanliness from body to mind for a long time.

"Did Brother Xue get sick? Well, Yun'er is much more mature and steady." Jia Cong meditated around the fire.

"Um..." Xue Pan felt wronged: "Didn't you say that Brother Cong? I can't marry someone from Guihua Xia's family, that Xia Jingui... But I'm really old. Da Baochai has been in four or five years, and Baochai has married you for many years... Sometimes this problem is really hard to change..."

Jia Cong said: "Are people from the inner palace still in contact with each other? It is said that the emperor also likes to be sleepy recently?"

"Yes, a few people went out of the palace to buy it. Because of yours, I occasionally encountered words, but I don't know if they were true or false." Xue Pan couldn't keep up with Jia Cong's thoughts jumping.

Jia Cong knew what Xue Pan said about "making a mistake" refers to. In the original work of Dream of Red Mansions, this brother-in-law can be both men and women. How could something happen if this continues?

From this, I think of my past absurdity that I could not control my desires and even gradually became heavily hostile and dark. It is undeniable that his body had a rapid decline at that time. Looking at the people who were messing around in Dream of Red Mansions, how many people would end up well?

At this time, Jia Cong felt that there was something right about Emperor Wenchang's advice to Shi Ziwen:

The disaster of heaven is lustful, and the reward is very fast!

All evil lust is the leader!

It is also related to this that he exhausted his body too early and Baochai was afraid that he could not get pregnant for many years. Jia Cong had already become secretly alert and no longer overwhelmed.

Including the emperor Ling Juezai, who had a deep relationship with him, would probably not be able to control himself in the harem. Since the emperor has been sick recently, he can figure it out that the nanny Gan Xuan is the wife of the saint.

Xue Pan, who was worried and complaining, had his eyes lit up when he heard Jia Cong speak, and only heard Jia Cong say, "I am asking someone to develop a new drug. If it works, it will be given to you. Well, you can continue to ask for information for me. However, if you don't want to die, it's better to restrain everything and leave a thread in everything. Do you want a few beautiful girls, will you be short of money?"

"Brother Liu Xianglian understands martial arts skills, Brother Xue doesn't like reading. Five things like Confucianism, Buddhism, Taoism, medicine and martial arts can strengthen the body and purify the mind. You can also learn martial arts." Jia Cong's waist and back are straight and without force, and naturally, this is the effect of practicing the kidney-restraining skills for a long time to practice the auspicious kidney-restraining skills, standing and meditating and shrinking the anus, which makes him full of confidence.

Jia Yun listened quietly by the side.

Although Xue Pan also thought that even his brother-in-law Jia Cong could not recover his former glory, Jia Cong's calm expression and what he did and what he did gave him a full sense of security.

Jia Cong's eyes were calm, and he felt very strange. After he could control his inner thoughts without being resentful, he found that he did not hate Xue Pan as much as he was at the beginning.

In his opinion, Xue Pan has at least one usefulness, being loyal and loyal, and it is good to use it in the right place.

"Okay, Brother Yun, this is the "Zengguang Xianwen" compiled by me. I hope it will have a bigger momentum."

The Young Master of the Red Chamber is Wushuang
Chapter completed!