How could Zhu Yijun, the explosive of picric acid, look at it, of course, he had to work hard in the direction of nitroglycerin, but he did not hand over this research to Xu Guangqi, but to Li Shizhen. You must know that nitroglycerin was not first used as a dynamite, but as a medicine for heart disease.

Nitroglycerin is made into a drug that has a special effect on heart disease and angina, which is what Zhu Yijun and Li Shizhen said.

To make nitric acid, you need to distill saltpeter, although it cannot be produced in large quantities, but it is no problem to produce small quantities, and as for glycerin, it is even simpler. The soap workshops of the Ministry of Internal Affairs have always been produced, but most of them have been used to make wine for the fruit wine workshops, and these two industrial chains have provided countless jobs and wealth to the Ming Dynasty.

At the same time, it also promotes fruit tree planting and animal husbandry, which is a very important industrial chain in Daming.

With nitric acid and glycerin, Zhu Yijun naturally thought of nitroglycerin, and he didn't run at all.

Zhu Yijun originally wanted Xu Guangqi to be in charge of this project, but he was too busy and was responsible for too many projects, so Zhu Yijun gave this project to Li Shizhen. Anyway, it is also a research on synthetic drugs, and once nitroglycerin is made, it may be able to promote the development of Daming's artificial pharmaceuticals.

Now the biggest factor restricting the development of Daming Royal Hospital is medicinal materials, even if Zhu Yijun has vigorously promoted the cultivation of medicinal materials. The effect is still not very good, so artificial extraction and synthetic drugs have naturally become the top priority.

Zhu Yijun originally thought that this was also a lifetime series, but he didn't expect Li Shizhen to really get it out, how could Zhu Yijun not be shocked. That's nitroglycerin, with nitroglycerin, his gunpowder dream can really come true, and Zhu Yijun's gaze at Li Shizhen also became hot.

"Aiqing, don't worry, what I promised will be done!" Zhu Yijun said with a smile, isn't it just money? I'm not short of money right now.

Speaking of which, Zhu Yijun is still quite emotional in his heart, and he doesn't know how far Li Shizhen has advanced Daming's medicine and pharmacy now. Zhu Yijun still remembers that Li Shizhen began to disembowelment people a few years ago, and he doesn't know how his skills are now.

Since there are glassware and microscopes, medicine and pharmacy have also advanced very much, and Zhu Yijun has invested a lot of money, it seems that it is time to produce results.

"After the laboratory is built, what is Aiqing going to do?" After stabilizing his mood, Zhu Yijun decisively changed the topic.

Since nitroglycerin has been made, Zhu Yijun is ready to transfer it to Xu Guangqi to continue to do it, firstly, he is good at it, and secondly, Zhu Yijun is also afraid that Li Shizhen will be blown up. The power of nitroglycerin is not small, and Xu Guangqi has a perfect mechanism to avoid explosion casualties caused by experimental errors as much as possible.

Zhu Yijun is in a very good mood, because this is really an unexpected joy, even if he falls asleep, someone will send a pillow.

The next conversation was naturally very harmonious, the two of them talked in detail, and Zhu Yijun also agreed to Li Shizhen to build a laboratory that I don't know how much money I need to invest. In Li Shizhen's words, there are a lot of research projects in this laboratory, and there is no specific number for how much to invest temporarily.

Even so, under a happy mood, Zhu Yijun still agreed, of course, this is also the reason why Zhu Yijun believes in Li Shizhen. Zhu Yijun believes that what Li Shizhen has researched must be output greater than input, which is Li Shizhen, and others Zhu Yijun don't believe it at all.

When Zhu Yijun and the two were talking happily, another less happy conversation was held in the Honglu Temple of the Ming Dynasty.

The participants represented different forces, the strongest of which was of course the representative of the Chahar tribe of Buyan Chechen, and then the representative of Ordos, Jirigala. Now there are two largest tribes in the Mongolian steppe, and there are more than a dozen other small tribes.

The atmosphere of the conversation was not very friendly, and it was basically sabre-rattling.

Originally, the grassland people were galloping across the grassland, because the grassland was big enough, and there were not so many grassland peoples, so they could change places if they couldn't do it here. However, since the time of Genghis Khan, Mongolia has continued to expand in the steppe, and while its strength has increased greatly, its population has also grown.

Basically, whether it is southern Mongolia or northern Mongolia, there are people everywhere, and every rich pasture is occupied by people.

Although the grassland is large, there are not so many places suitable for herding horses, so living space has become a problem.

Expanding to the Ming Dynasty is unrealistic, it can't be beaten, expanding in other directions is also a war, and Monan Mongolia is much weaker than Mobei Mongolia. Then the problem comes, you can't run and run, you can't fight and you can't fight, then there is only one way left to surrender.

This is also a very real problem faced by the Mongol tribes in southern Mo, and now the Ming Emperor has relented and agreed to everyone's surrender, and the problem lies with Buyan Chechen in Chahar.

If it was before, let alone a small tribe, a tribe like Ordos would not dare to provoke the Chahar tribe of Buyan Chechen. In the steppe, comparable to the Chahar tribe of Buyan Chechen are Warat and Korqin, but where are these two tribes now? All of them have been extinguished by the Ming Dynasty!

The problem now is that if the Chahar of Buyan Chechen does not surrender, we can surrender to the Ming Dynasty, and we have decided to surrender anyway.

This can be seen from the attitude of the officials of the Daming Honglu Temple, who are very indifferent to the other tribes except for the representative of the Chahar tribe of Buyan Chechen, Haril. Especially for the representative of Ordos, Jirigala, the attitude is really good.

Although I know that this is a discordant plan played by Da Ming, but what about it? Is there a choice?

"Haril, it's just a piece of jade seal, it's just a piece of jade, Emperor Ming will give it to him if he wants." Jirigala looked at Haril with a calm face, and said in a low voice: "What is the Khan of Buyan Chechen keeping? Do you still want to dream of being an emperor? Don't look at when it is. ”

As soon as Ji Rigala's words came out, the other tribes also nodded, looking very agreeable.

In their opinion, when is this time, it will be destroyed by the Ming Dynasty soon, and his life is gone, and he is still guarding a piece of broken jade, which is simply sick. Of course, they don't need to go out anyway, they are also happy to watch the excitement of the old guy Buyan Chechen, who has to be the Great Khan of the whole Mongolia all day long.

Haril glanced at Jirigala, the expression on his face was very ugly, and he asked with a dark face: "Can't you see that this is the Ming Emperor's divisive plan?" ”