"Doctor, can you keep the baby?" Tang Ning's words were trembling, this is also the thing she doesn't like to happen the most, if there is no child, Dumb will know how sad she will be.

The doctor shook his head, "The pregnancy time is already short, and my wife has been tired for days in the past month, I'm afraid I can't keep it." ”

"Doctor, can't you really keep it?" Tang Hu is also anxious on the side, in this era, a woman's biggest responsibility and obligation is still her husband and children, not to mention, the three generations of the Chen family are single, and the importance of children is self-evident.

"It can't be said that it can't be saved at all, but it's more likely that it can't be saved." The doctor looked at Tang Hu and Tang Ning, "Let's try to protect the fetus first, if you really can't keep it, then you can only ......" The doctor shook his head, and then opened his medicine box, "I'll prescribe a prescription, please send someone to grab the medicine, eat it first." ”

"Thank you."

Tang Ning, on the other hand, touched his abdomen with both hands, feeling guilty.

……

Chen Xiu didn't know these things, and now he was copying the chemical structures of various drugs, and only by knowing the chemical structures could he know how to synthesize.

"Wu Qian, this is the structure of a sulfonamide drug, take a look." Chen Xiu handed a piece of paper to Wu Qian.

Wu Qian took it, "Such a structure is either aniline as raw material, through acetylation, chlorosulfonation, aminolysis, hydrolysis, acidification and other steps, or, with aniline methyl carboxyl ester or diphenylurea as raw material, and then after a series of reactions, the steps are not difficult, the difficulty is in the raw materials, as far as the domestic situation is concerned, there is no way to obtain a large number of such raw materials." Coupled with the discovery of sulfonamides, the supply of raw materials has been in short supply. ”

Chen Xiu frowned, Wu Qian was right, because the production of sulfonamides has been mastered by European and American countries, and what is already in their hands, they will not let it out.

"According to what you say, it doesn't make sense for us to develop sulfonamide antimicrobials."

"Not bad." Wu Qian nodded, "I discussed it with Yanran and the others later, and I felt that we must have our own characteristics, so penicillin must be developed, temperature control equipment, and other sophisticated instruments, we can try to manufacture it ourselves." ”

Chen Xiu was surprised, "Are you sure?" Have you also discussed it with Zhang De? ”

"Yes, I've tried to communicate with Mr. Sack as well." Wang Yanran opened her mouth, as a graduate of Tongji German Medical School, German is an indispensable skill for her.

"Have you budgeted how much money you need?"

"It shouldn't take much, after all, most of the materials for making machinery can be produced by our base, and at the same time, maybe we need some glass or something, I saw that our base has a glass greenhouse, and I think there should be no shortage of glass." Wang Yanran replied, "It's just that the machine is made, and it may need high-purity strains, which is the problem." Wu Qian said again.

"In the case of strains, they can only be purified again and again under laboratory conditions."

Chen Xiu is now, it is a surprise, if it is really possible, it would be great, compared with sulfonamides, penicillin is naturally more widely applicable, and, once the research is successful, it will be good quality and cheap, sulfonamides have certain toxicity to the liver and kidney, but penicillin will not.

Originally, he was even ready to come up with the structure of cephalosporins.

It's just that the development of drugs has its own laws, and now, if he breaks this law alive, he is afraid that future generations will really have no drugs available.

However, he had no way to control the drugs sold to the Germans, except for cancer-related drugs, he had to keep them for himself and use them carefully, and he had to sell the rest for money. After all, the country is short of money, and he doesn't care about making people in other countries resist drugs.

"Okay, I'll give you 200,000 oceans first, and you can tell me what you need!" Chen Xiu spoke, "Be sure to mass-produce penicillin as soon as possible." ”

"Hmm."

……

On March 3, Will found Chen Xiu.

"Chen, the production process of the mortar has also been decided." Will looked at Chen Xiu, and always felt that Chen Xiu was really a demon, and he kept letting himself work, "Regarding the imitation of the Yankee's rifle, it's almost the same." ”

"The problem of bullet caliber solved?" Chen Xiu was surprised, he really didn't expect that the speed was so fast, for the imitation of the Garand rifle, he still preferred the caliber of the bullet to 7.92mm, because now there is only a production line of bullets of this caliber in the arsenal, and the bullets of this caliber accompanied the entire Anti-Japanese War period.

"Yes, it has been modified, and it is estimated that in another week, we can produce the first imitation rifle." Will nodded.

"God, thank you so much! Mr. Will! Chen Xiu gave Will a hug, so that he could slowly grope for the production line.

"Ou! Old! Will is also helpless, for Chen Xiu, Will has always been a friend, although Chen Xiu is much younger than him, but Chen Xiu always has more novel ideas, "I'm so excited!" ”

"I'm sorry, Mr. Will, but I was so excited!" Chen Xiu was also helpless, "It's really, thank you." ”

"To each his own!" Will was helpless, indeed, to take what he needed, "I want to eat today!" ”

"Good!" Chen Xiu smiled and nodded, in fact, among the technicians brought by Will, there were already many people who were conquered by Chinese food, "Mr. Will, if you return to China, you will never be able to eat these delicacies again, what should you do?" ”

Will's eyes widened, "Yes, you know, no one in Germany knows how to cook Chinese food!" ”

Chen Xiu just wanted to make a joke, but he didn't expect Will to take it seriously.

"Chen, in the next time, my task has been completed, so I have to have my own time." Will spoke, "I'm going to learn how to cook Chinese food!" ”

Chen Xiu opened his mouth.

"Maybe I can even open a Chinese restaurant in Berlin!" Will waved his hands, and there was a different look in his eyes.

Chen Xiu is helpless, I'm afraid, the first Chinese restaurant in Berlin will really be born in the hands of Will? Laughing, "Mr. Will, then you have to come on!" Chinese cuisine is broad and profound! It's not something that can be learned in a short time! ”

"Don't worry! I'm a senior engineer! I don't believe that there will be any cooking that can be difficult for me! "Will honey is confident!

"Then, I wish you success!"

"Haha, I'll go find the fat master now!" Will ran away. The fat master is the squad leader of the cooking class, no, now I have to call the cooking company, after all, the food of thousands of people, more than ten people can't handle it.

However, seeing Will so happy, Chen Xiu also went with him.