red makeup

There is no credibility in the words of politicians.

Yun Jiu'an remained calm, and he couldn't help but thank him for his kindness.

Li Cheng glanced at Xue Hongxiu behind her, and said with a smile: "Jiu'an, you also know that I have always been thirsty for talents. Last time, the chivalrous man was able to kill many good players of the Haoran Sect, and his skills have already surpassed Sect Master Gu." It’s a lot of praise. If this kind of talent can serve in this palace, it will definitely make this palace even more powerful. I wonder if this palace will be lucky enough to meet that chivalrous man again?”

Yun Jiu'an looked embarrassed, "That chivalrous man is just a friend I met by chance, wandering all over the world, and his whereabouts are uncertain. After that day, I haven't seen him again, I'm afraid I will disappoint His Highness's good intentions."

Li Cheng was very sorry, "That's a pity. But can you tell him his name, so that I can order someone to go to the rivers and lakes to inquire again."

"That friend's surname is Wen, and his single name is Rong." Yun Jiuan was amused in his heart, he is the prince of Xichu, you can find out the ghost.Even if they find out, they won't come to serve as your thug bodyguard.

"Wen Rong..." Li Cheng repeated, seeing Yun Jiuan's expression did not seem to be lying to him, he immediately turned his head and whispered a few words to the guard behind him.

The guard went out.

"Okay, these are all gossips." Li Cheng said with a smile: "Jiu'an came to Zhongling from Tongyi today, and also went to Yaoyuchangfang, presumably to understand the situation here. As for your last time Regarding the proposed matter, I have listened to the opinions of the Jiang family, and they also feel very sorry for what happened to the Lu and Pei families. Therefore, based on morality, they are ready to invalidate the paper contract, and will not ask Pei for help in the future. Home and Beizhi Chamber of Commerce to claim compensation. In this way, if you asked me to convey to them on your behalf, it can be regarded as a satisfactory explanation."

Sure enough, it's honey and sword.

Yun Jiu'an said calmly: "Then I would like to thank Your Highness for your intervention. But now that something happened in the Nanping Marquis's Mansion, I don't know if His Highness has any news, because I know the character of Big Brother Lu best. He is honest and loyal. Collaborators and traitors."

"You know people, you know your face, but you don't know your heart, Yun Jiu'an, I just praised you for being smart, why are you talking nonsense now?" Li Cheng suppressed his smile.

Yun Jiu'an didn't make a sound.

Li Cheng said again: "The Jiang family has now agreed to your request. They will no longer pursue the Pei family's breach of contract, and they do not want them to pay compensation, but the premise is that what you said in Qinyuanlou before counts. You should not let Is it difficult for me to be a messenger?"

Yun Jiu'an stared at him very boldly, "Your Highness, I also said that day, I hope that after I hand over the ingredients, the Pei and Lu families will be safe. Now they are all in prison, Does Your Highness feel that this matter is somewhat different from the conditions negotiated at the beginning?"

Li Cheng's eyes sank, "Are you trying to let the Jiang family keep the Pei and Lu families safe? Isn't it a problem for the strong? How can he, a merchant, control such things as collaborating with the enemy and treason and implicating the nine clans?"

Yun Jiu'an was unmoved, and said calmly: "Since Your Highness has repeatedly praised me for being smart, it shows that I am really not stupid. There are some things that everyone knows very well. If the Lu family is ruined, forgive me for not being able to fulfill my promise."

Li Cheng stared at her coldly, and a sense of coercion from a superior immediately enveloped her.

Yun Jiu'an still looked indifferent, not criticizing her, and allowed him to use his eyes to kill her.

The air in the room suddenly became dull.

After a long time, Li Chengfang snorted and said: "Yun Jiu'an, I heard that Luo Qiuci and Song Yanning appeared in Yuchi Villa at the same time in Jingci Zhai that day. Go. Do you think that with a peerless beauty like Luo Qiuci getting along with Song Yanning every day, Song Yanning can hold on? You are not married to him so far, do you think you can really keep your position as Mrs. Song? "

Yun Jiu said quietly: "I don't need to bother Your Highness."

"Do you think that this palace wants to worry about your private affairs? It's just that this palace is worried about you. Once you are not protected by Song Yanning, you are nothing. You are not qualified to sit here and chat with this palace."

His words were as sharp as the tip of a needle, and he stabbed people mercilessly, wishing to stab the other person's body into blood holes.

Yun Jiu'an smiled, "Whatever your Highness thinks. My conditions and promises remain the same."

The conversation between the two ended up unhappy, but Yun Jiu'an could only gamble as much as he could, because these greedy people were reluctant to lose their huge amount of money.

She has tried her best, and the fate of the Lu family can only be determined by the destiny.

Fortunately, Li Cheng didn't stop her from meeting the craftsmen who burned pharmaceutical jade in the Northern Wei Dynasty.When she asked them to fire several kinds of glass products by the air-blowing method, they all agreed without hesitation.

Yun Jiuan ingredients, they are responsible for firing.

She will pick it up in a few days.

Back in Tongyi, Jiang Cheng's work was quite fast. Not only were there about a dozen people staffed, but all the simple laboratories needed were also prepared.

That's right, what she is going to develop now is penicillin.

Penicillin is a drug with strong bactericidal ability. It has saved people suffering from various infectious diseases. It is one of the greatest inventions of mankind.

The reason why she is eager to develop penicillin now is that this medicine is a special medicine for rat-bite fever. In the case that this Chinese herbal medicine has been artificially out of stock in advance, this medicine will definitely save the Xiguan Army from the torment of the epidemic. .

Secondly, if this medicine can be successfully produced, if she practices medicine in the future, using this medicine on some traumatic wounds to prevent infection will do more with less effort, and it can be regarded as a great act of goodness for the benefit of the people of the world.

Buddhists say that what you sow causes, what you reap, she is now just accumulating some virtue for herself, hoping that God can also leave a way for her to survive in the future.

The production of penicillin can be said to be a rather complicated process.

First, the juice made from taro is mixed with the juice made from ground rice to make a culture medium solution, and then the penicillium removed from the fruit is put into it.Seven days later, the medicinal ingredients can be extracted from the reproduced Penicillium, and then the penicillin extraction can be carried out.

Then filter the culture medium in a funnel, pour vegetable oil into the filtered liquid, and stir evenly.

Through this step, the liquid in the barrel will separate into three layers, the top is the fat-soluble substance that dissolves in oil, the insoluble substance that does not dissolve in water or oil, and the water-soluble substance that dissolves in water.Because penicillin is a water-soluble substance, you only need to take out the water in it, that is, the water in which penicillin is dissolved.

The next step is to remove impurities from this penicillin solution.Fill a jar with charcoal powder that has been boiled and sterilized, pour the extracted penicillin solution into it, stir again, and then the charcoal powder will absorb the penicillin.Then put the charcoal powder into the container, pour boiled pure distilled water, and the impure substances will be washed out.

Next, pour acidic water made of vinegar. Penicillin is a weak acid substance and will not dissolve in acidic water. Through this step, alkaline impurities are further removed.

The last step is to pour alkaline soda water, so that the penicillin will dissolve out of the carbon powder, and the high-purity penicillin solution flows out from below, and the extraction work is completed.

These processes are easy to say, but a lot of things are used to do it, so it is still quite troublesome.