Just like rare earth resources, etc., some countries do not have them and must import them from other countries. These resources play a key role in many industries. Once exports are cut off, demand countries will have a headache, which is also a restraining method.

Just like when the talks between Dongyue and Nanying, Huang Tang accurately grasped Nanying's weakness - lack of food, Nanying lacked food, most of the food was imported from Dongyue. After grasping this, Dongyue immediately gained the upper hand in the talks between the two countries.

"The technology that can defend our country or allow us to develop rapidly is temporarily unavailable," Qin Feng said: "After thinking about it, there is one thing that can be used - medical technology."

Qin Feng chose medical treatment for many reasons. First, this is his job, many years of hard study and many years of clinical experience, countless surgeries were engraved in his bones, and second, he has made great progress in purification and can develop many new drugs.

Dongyue is mainly based on traditional Chinese medicine and lacks antibiotics and other drugs, which is even more blank in surgery. Qin Feng once talked with Luo Fanchen and Ruan, and he could make a big fuss about these two areas, so Qin Feng made up his mind to carry forward this area.

The powerful people in Dongyue were greedy for power and wealth. What did they care more about besides power and wealth? It was life and health. These were things that could not be bought by a lot of wealth. If Qin Feng wanted to pinch their lives, he would pinch their lives.

Xiao Lingyao felt creepy after savoring it. It’s not that if a person thinks of protecting his wealth on the verge of life and death, he rarely sacrifices his life and refuses to give up his wealth. Qin Feng’s starting point for his problem has always been different, and this is the case again.

"This plan is feasible." Xiao Lingyao said with his head tilted: "You can't send out the prescription of snowflake salt or gunpowder. These must be our confidence. The only things that can be given are medicine and surgery that only you can do."

"Antibiotics have a great effect. We took the lead in starting here. Chemical engineering is an area that your great-grandmother cannot involve, which exceeds her understanding. However, she has a lot of research on other engineering, and even steam machines have been researched in the prototype."

"I added what I learned to her, which is enough," Qin Feng said: "So, please help me plan recently. I want to build a special medical laboratory and surgical operating room in the palace. The Ministry of Works does not need to intervene, and you and I will supervise it myself."

The emperor and empress built it personally, this is the real ability to keep the bottom of the box. Xiao Lingyao had already criticized these trivial matters in the palace and had already reached a headache. He suddenly felt very good. Even though he was late at night, he was in a much better mood: "Then the effect of antibiotics is so powerful?"

Xiao Lingyao had long guessed that her great-grandmother, Lu Qi, the head of Fusheng Pavilion, and Qin Feng had the same background to know what they didn't know. Qin Feng had never explained it in detail, nor did she delve into it, but she was curious about this unknown object.

"On the battlefield, there is no eyebrow on the sword and gun. Not only will it bleed after being injured, but it will also be infected. The most difficult thing for military doctors to deal with when saving lives and helping the wounded is infection. There is a kind of thing that cannot be seen by the naked eye. Bacteria are divided into good bacteria and bad bacteria, just like humans."

Xiao Lingyao was amused by Qin Feng's metaphor: "Are antibiotics used to deal with bad bacteria?"

"It is precisely this way, antibiotics can kill and inhibit pathogenic bacteria that invade the human body, allow infection to be controlled, and eventually the body recovers and recovers. It is an antibiotic produced by microorganisms that cannot be seen by human eyes."

"The daily injury mortality rate is high because of the lack of antibiotics. This thing can actually be biosynthesised by microbial fermentation. I have found the trick when I purified before. The molecular structure of a organism can produce various derivatives if it changes."

Qin Feng knew that it would be a field that Xiao Lingyao could not understand at all, so he said, "When I actually made it, I will find a group of people to test the medicine, and you will see the effect. I dare say that only your husband can make it in the world, which is unique."

Not to mention that most people do not understand the principles of Western medicine, nor do they know the molecular structure, let alone chemical synthesis methods.

The more Xiao Lingyao thought about it, the more she felt that this was a strange path. If there was really a miraculous effect that Qin Feng said, it would be more than just a blank in Dongyue, and Beimo and Nanying were the same. She immediately asked for drawings and prepared for preparations in the palace tomorrow.

Qin Feng said that this matter should not be promoted, and he must go beyond the Ministry of Works to do it. He only needs to keep the accounts clearly and report them to the departments for filing after the matter is completed. Xiao Lingyao asked a smile and what if it fails. Qin Feng was determined this time and tried again if it fails until it succeeds.

There are not many ways to become amulet of the Ku Cliff, and any one is worth trying!

Jing Wuming, who was guarding outside, couldn't help but yawn. The emperor and empress retreated from the imperial study room. Bai Qian did not come here after being stolen. It was not until Xiao Lingyao came out that she came over, her eyes fell lightly, and she did not look at Jing Wuming.

Perhaps it was stimulated by the scene in the imperial study, Bai Qian's face turned red secretly, and she was rarely silent after Xiao Lingyao.

Jing Wuming was the imperial guard, so naturally it was impossible for him to go with Bai Qian all the time. Xiao Lingyao keenly discovered that the aura of the two of them was wrong. He asked about the lawsuit between them when Bai Qian was serving her to take a bath.

Bai Qian was not very thoughtful, and she did not hide her own personal feelings in front of Xiao Lingyao. She honestly explained Jing Wuming's offense in just a few words.

Xiao Lingyao smiled but said nothing, and asked back, "Jing Wuming is not young anymore, so you are the same. It would be better to have become a good thing as soon as possible. Your Majesty and I are at ease. I don't think you are unintentional to him. I also like him a little bit."

"Empress, stop joking, Jing Wuming..." Bai Qian thought of his secret kiss for no reason and laughed: "He is a fool, and he is just a fool. Otherwise, the secret guard could not be handed over to Brother Cao Jing for his care. He could only be a guard."

"Even if he is a guard, he is the leader of the guard. It's different. If you have an official rank, you will be an official wife after you marry him. I don't know how many girls outside envy you." Xiao Lingyao was not joking. Even if Da Kun didn't play with Shangjian's trick, the people still took the honor of officials.

If your daughter can marry a man with an official rank, the official will still be the best choice compared to a wealthy businessman.

Qin Feng once said that this is the inevitable result of the environment of living since childhood and the class education he received. Even if he is new to this place, it is difficult to reverse their thinking, so Qin Feng is not prepared to force his reversal, just make small adjustments.

Therefore, the general living habits and superiority here have not changed much, and the status of merchants has been improved, but they are still shorter in front of the official family, but they dare not despise merchants. After all, the Empress Dowager Liu family is doing business, so who dares to underestimate merchants?
Chapter completed!