Tang Zheng didn't care about these, at this time, Tang Zheng's energy was focused on alchemy. Judging from a lot of wild historical materials, from the things collected by Tang Zheng himself, plus Tang Zheng's personal experience and experiments. Everything shows that alchemy, this is real.

Don't think that alchemy will be so magical, don't think that this is some kind of immortal means. In fact, from the perspective of modern technology, it is like a chemically synthesized drug.

Inside the modern pharmaceutical process. Through the combination of various raw materials, and then a series of means such as deferment, high-temperature disinfection, cooking, refining, etc., and even cultivating those, generations of miraculous drugs can be produced.

To use the simplest analogy, penicillin, if Fleming hadn't come home from a three-week vacation, he found a blue-green mold growing on a staphylococcus aureus that had been in accidental contact with the air. How could there be the appearance of penicillin.

Penicillin changed the medical environment at that time, and it can be said that penicillin was also a holy medicine at that time. This is a chemical culture that produces a drug.

In fact, from a different perspective and way of thinking, alchemy is not a process of chemical synthesis. In the process of alchemy, including the medicine itself, there is even the element of heaven and earth aura, which is, in Western terms, contact with air. Some unknown changes have occurred. Then, a miraculous elixir was made.

It's just that the principles of Western medicine are more thorough, accurate to the level of atoms, molecular structures, etc., while those of traditional Chinese medicine are more mysterious.

This is also related to Chinese traditions. The master wants to cherish the broom. If you want to keep a hand, you will naturally not study it thoroughly. This kind of thing is a secret recipe for passing on men but not women, and sons but not daughters-in-law. Naturally, the more mysterious the better. Everybody's thorough. Is that still a secret ingredient?

Moreover, in terms of naming, penicillin is still used as an example, and the Western name is more vivid, and the cyan mold is called penicillin. And the Chinese people are more particular. You have to choose a nice name, what is the big return pill, the soul return pill, the return yang pill, and so on. In short, it is good to have that kind of mystical atmosphere.

The loss and disconnect of culture has led to this important category of TCM medicine. It has evolved into what people now call pseudoscience, something unwarranted, and even a legend, which cannot be said to be a kind of sadness.

Tang Zheng is different from others, he has personal experience, and there are many things as the basis for his arguments, so Tang Zheng should be clearer.

For this aspect, Tang Zheng saw it very clearly. Alchemy is definitely something that really exists, so Tang Zheng's energy is focused on alchemy.

Seven days have passed leisurely, now. There is only one step left for Zuihou. The main medicine of Zhuyan Dan zuihou is peony. However, surprisingly, it also needs potpourri to go with it.

What is Potpourri? In layman's terms, it is the dew on the stamens of hundreds of flowers. This stuff is easy to get. But there was some trouble, Tang Zheng visited several large flower markets in Zhonghai City, and only then did he get this potpourri.

The lid of the medicine stove is opened. Tang Zheng put all these things in. At this moment, after ten days of refining. As soon as the furnace was opened, a strange fragrance suddenly came to the nostrils. In the fragrance, there is a kind of restraint, which makes people unconsciously intoxicated.

At this time, Tang Zheng had no joy. Wasn't it the same with the previous alchemy? When it comes to the juncture of zuihou, isn't it still a waste of all the previous efforts?

Alchemy is not like Western medicine. The steps and raw materials of Western medicine can be completed separately, and each paragraph can be temporarily stopped. However, traditional Chinese medicine is not good, and traditional Chinese medicine pays attention to the continuity of the past and the future; This time for alchemy, the Stygian Grass directly used the essence, turning the time that originally took fourteen days into ten days, shortening the time by four days, which was already a remarkable process.

When you have finished adding the herbs, turn off the medicine stove. Tang Zheng walked to the automation control section. According to the records, at this time, it is necessary to boil over a large fire. The temperature should rise to 400 degrees. It lasts three days and three nights. Then, for the four days of Zuihou, the temperature of about 40 degrees Celsius is used to warm the zuihou. zuihou day time. That is, at 12 o'clock in the morning, the zuihou process of taking Dan is completed.

Looking at these records, Tang Zheng even had a feeling that he was about to collapse. These alchemy things are too complicated, and there are too many mysterious things. Such as potpourri and Zishitoidan. In the Bone Strengthening Pill, there are even people with bone powder. To put it bluntly, ashes are needed. Tang Zheng is also skeptical about this.

Does it really have to be like this, or is it that the people before were making a mystery for the sake of mystery? With Tang Zheng's current knowledge and research, it is still difficult to distinguish clearly. This requires a long process, and Tang Zheng may not be able to complete it in his lifetime. All of these require countless experiments, removing the chaff and simplifying the complex. It's not that simple.

As for now, Tang Zheng can only take his time step by step according to what Danfang recorded. After setting up the program, Tang Zheng breathed a sigh of relief, and for the time being, the three days were easier. After three days, when the Dan furnace began to be warmed, that was the most important thing.

walked out of the laboratory, just went out, opposite, an extremely familiar figure of Tang Zheng appeared in front of Tang Zheng. Ye Zi, Ye Xiaoxin walked out of the core laboratory opposite wearing a short-sleeved white coat at the moment.

Seeing the leaves, Tang Zheng was a little embarrassed, and the leaves also saw Tang Zheng, at this moment, he could feel the complex and resentful emotions of the leaves.

Ye Zi is not the kind of person who will take the initiative to fight for himself, these women of Tang Zheng, such as Zhou Xuan and Fan Bing, are very active, while Chu Ruyue and Lin Yuqing are all because of some accidents. Only Yezi, that birthday, is already a limit.

However, you can feel the emotional attitude reflected in Ye Zi's complicated eyes at the moment. Tang Zheng's smile was very stiff, he looked at Ye Zi and said slowly: "Ye Zi, you have lost a lot of weight." ”

Ye Xiaoxin was also a little embarrassed, lowered her head, her face was a little blushing, she didn't dare to look at Tang Zheng's eyes, her fingers were intertwined, she was a little twisted, and said in a low voice: "How can I have it, but you, senior brother, you should pay more attention to your body." ”

For a moment, the atmosphere fell silent, and Ye Zi is like this, always this kind of character. Not much to say, introverted and shy, a person with a small family of jasper. She always stands silently behind you, without speaking and without being superfluous. But, whenever you need it, she'll definitely be the first to show up.

Tang Zheng's personality is actually very cheerful. In front of Ouyang Jinyu, he can talk eloquently. I can play the kind of thing that orders a bowl of Yangchun noodles in a five-star hotel. These all show that Tang Zheng's personality is very cheerful and talkative. However, only in front of Ye Zi, Tang Zheng was very silent, not that he didn't say it, but he didn't dare to say it. Looking at Ye Zi, Tang Zheng felt that if he was a flowery mouth, Ye Zi's kind of character would really be taken seriously, which Tang Zheng did not dare.

"I'm fine, I've always been rough-skinned and thick-skinned. It's you, you've lost a lot of weight, and now that Datang Pharmaceutical is on the right track, you can rest more. Tang Zheng spoke.

At this moment, Ye Zi brushed his hair and said with a smile: "It's okay, anyway, there is no place to play here, in fact, my character, doing experiments is the most appropriate." Now, a sample of the heart-derived substance has also been sent to us, and now, the entire project team is working overtime, and I am embarrassed to stand and watch. ”

Hearing this, Tang Zheng smiled awkwardly, and for a while, he didn't know what to say. It was Ye Zi, a trace of gloom flashed in his eyes, and he said slowly: "Senior brother, you are busy first, I still have some things to do and leave first." ”

Looking at the figure of Ye Zi leaving, Tang Zheng was silent. He really didn't know what to do. In dealing with other women, Tang Zheng can be decisive without hesitation, but only for Ye Zi, Tang Zheng has an abnormal restraint.

Although this matter made Tang Zheng a little uncomfortable for the time being, it passed quickly, because Tang Zheng had too many things to do and was too busy. In the past three days, Tang Zheng took the time to go back to Chunan Province and went to the sanatorium for another turn. For cardiogenic substances. The leaders are most concerned. Naturally, these people will also be the first to benefit.

Then, Tang Zheng went to the base again, and now the base has become a special venue for potential development. Before the new approach comes out. The experiments in the base have all come to a standstill, and now, Luo Yi and Zhang Chao's experiments have stopped, and they have reached their limits, but these two people are standing firmly at the level of virtual strength.

This is something to be excited about, an ordinary person, relying on this potential development, to become a master of false strength in a few months. This is a subversion of the ancient martial arts world. Presumably, the country will become more and more powerful against the ancient martial arts world in the future.

Three days later, Tang Zheng walked into the laboratory on time. When the time came, Tang Zheng immediately turned off the fire. And adopted cooling measures, the temperature was reduced to about 80 degrees, Tang Zheng continued to keep it cool, and then set the temperature of the Dan furnace to 40 degrees.

After setting this temperature control. Tang Zheng went back, and this time, Tang Zheng prepared a lot of things, eating, using, sleeping, including some convenience food, etc. This time, Zuihou is a four-day Wendan period. Tang Zheng is ready to live here.

Although the computer program is good, it is not an intelligent thing after all, and it is now the most critical juncture of alchemy, and there is no room for error. Therefore, Tang Zheng simply moved here, squatting at any time and at any time.

In this way, once there is any situation, Tang Zheng can deal with it at any time. As soon as the things were tidied up, outside the door, there was a sound of calling, and through the access control monitoring system, outside the door of the laboratory, Liu Qin, Li Fei, Lin Yuqing, Zhou Xuan and Zhou Li were all standing at the door. (To be continued......)

PS: Thank you Zhang Long for the big award of 5888, and thank you Zhang Long, Bachelor, Jinxuan and many other brothers for their many rewards. I really feel that almost all of you are rewarded every day, and Lao Cai is very grateful to you. Thank you also to all the brothers and sisters who subscribed to this book and voted for the monthly ticket. Xiexie everyone.