Report to your majesty, the prince is courting death again

It was already afternoon when Xu An and Xu Qingfeng came out of the laboratory.

The so-called laboratory was just an empty room that Xu An asked the housekeeper to clean up separately, but the experimental equipment was quite complete. Beakers and test tubes were already prepared for Xu An by Xiao Lan'er when she was firing salt-making equipment.

The only flaw was that the impurities in both the beakers and test tubes were a bit high, and the whole body was dark yellow, which made Xu An very afraid that they would suddenly explode when heated.

After all, the technology for firing glass in this era was not so mature.

He did have a mature method, but he had to find an opportunity to give it to Xiao Lan'er, otherwise it would be too dangerous for those workers to deal with these experimental equipment every day.

When Xu An and Xu Qingfeng came out, Xiao Lan'er and Kong Yan'er immediately surrounded them.

"What's going on? Xiao Yuanlang said you're making medicine? Show me what medicine it is?"

Kong Yan'er's eyes sparkled. They had all gone back, but when they heard that Xu An almost killed Jingbian Hou and took An Jiancheng back to the Duke's Mansion, they came back again.

There are quite a few people who robbed the bride, but this is the first time I've seen a man robbing another man. It's interesting to think about it!

"Here, this is it."

Xu An raised the glass bottle in his hand.

The glass bottle was half a bottle of white powder.

"Is this the medicine you mentioned? It's more useful than the golden wound medicine collected by His Majesty?"

Kong Yan'er looked at the porcelain bottle with some disbelief. This thing looked like flour. Could it really bring An Jiancheng back to life?

An Jiancheng and the others had already visited him before. Although he was using the ice hidden in the Duke's Mansion to cool him down, he was obviously breathing in less and breathing out more.

"This is penicillin, a top-notch anti-inflammatory drug."

Xu An glared at Kong Yan'er, then looked at Xiao Lan'er and said, "My dear wife, keep an eye on him and don't let him mess with me."

"What did you say?!" Xiao Lan'er's pretty face suddenly darkened!

Damn, I'm used to blurting out my true feelings... Xu An quickly corrected him, "Your Highness, keep an eye on this guy and don't let him mess with me."

After saying that, Xu An quickly changed the subject, "Xiao Yuanlang, where the hell have you been? Is the distilled wine I asked you to prepare ready?"

"It's ready." Xiao Yuanlang walked out of the house, his face as black as the bottom of a pot, and handed a small half bottle of transparent liquid to Xu An.

Xu An was shocked when he took the half bottle of alcohol. He looked at Xiao Yuanlang and said, "Brother, did you make a mistake? More than a hundred jars of strong liquor, and you only distilled this little alcohol for me?"

Hearing this, Xiao Yuanlang's back teeth were almost broken, and he gritted his teeth and said, "Ask your father!"

Xu An was stunned.

My father?

Oh my god!

Didn't this old guy drink all the wine secretly while Xiao Yuanlang was distilling it?

"My father drank it secretly? Wait, he didn't drink alcohol, did he?"

Xu An was anxious when he heard this. The alcohol content was very high. Drinking it directly would kill people.

Xiao Yuanlang shook his head and said, "That's not the case. He just took away the high-proof wine that had been distilled several times... But I have to say that the wine distilled using your method is indeed very mellow!"

Xu An was relieved when he heard this.

Damn it!

If Xu Xiao really drank alcohol like this, he would probably die from alcohol poisoning.

"Isn't that nonsense? Otherwise I would have asked you to steam it yourself?"

Xu An glared at Xiao Yuanlang and said, "This is my unique secret recipe. I will use it when I open a restaurant in the future. It is a magic weapon for making money. Don't leak it out."

"Hey, hey, hey, is it a matter of wine now? It's a matter of life now!"

Cheng Hu walked out of the room with difficulty and said angrily, "An Jiancheng is dying, can you save him first?"

"Yes, yes, save him."

Xu An carried the alcohol and the bottle and walked quickly towards the room.

After talking with Xiao Yuanlang, he almost forgot about An Jiancheng.

After walking a few steps, Xu An looked back at Xiao Lan'er and Kong Yan'er and drew a line on the ground with his feet.

"From now on, this line is a forbidden area for women."

"No matter what sound you hear next, you are not allowed to come in!"

Qin Wenjian was stunned. What about me?

I am a man now. Should I go in or not?

When he went to Jingbian Marquis's Mansion with Xu An before, he was left alone in the carriage, but what about so many people now? What's the matter with leaving him alone with a group of women in the courtyard?

Moreover, Qin Wenjian was somewhat disgusted with being with Xu Qingfeng and Xiao Lan'er. These two women were too smart, and her identity might be exposed if she was not careful.

"And you..."

At this time, Xu An raised his chin towards him: "If you want to learn, follow me to the Imperial College tomorrow, you can leave now."

"What you do next involvesand state secrets, no one from other countries is allowed to be present!"

Penicillin is indeed a secret.

Because the emergence of penicillin will greatly reduce the casualties on the battlefield.

But this is not the reason why Xu An drove Qin Wenjian away. He was also afraid that Qin Wenjian's identity would be exposed, and then he would have no chance to be alone with this beautiful woman.

"Understood, I will leave. "

Qin Wenjian nodded slightly and said indifferently.

Xu An turned and entered the room.

Xiao Yuanlang and Cheng Hu also hurriedly followed in.

Xiao Lan'er and Kong Yan'er looked at each other outside, only Xu Qingfeng, looking at the door of the room, narrowed her beautiful eyes slightly.

This brother's ability is far beyond her cognition!

Is he really... my stupid brother?

She fell into doubt again.

...

At this time, in the room.

After Xu An entered the room, he immediately asked Xiao Yuanlang and Qin Huaiyu to take off An Jiancheng's pants.

The hideous wound on the buttocks appeared in front of several people again.

"How to do it? Sprinkle the medicine directly on it?"

Cheng Hu looked at the bottle in Xu An's hand and asked.

Xu An patted his forehead and said, "It's right to sprinkle the medicine directly on it, but the problem is... it has to be disinfected first. This is alcohol, which is used for disinfection!"

"The problem is that there is a loophole. I forgot to ask someone to make a cotton swab. "

"Cotton swab? What is that?" Qin Huaiyu asked in confusion.

"In simple terms, a cotton swab is a non-toxic and pollution-free wiping stick made of cotton. It is used to disinfect with alcohol and remove dirt from his wound. It just hurts a little..."

"Forget it, why should I explain this to you at this time?"

Xu An looked at Wu Xie and said, "Wu Xie, find a bamboo stick and cut it clean, then sterilize it at high temperature, and then bring it to me for secondary disinfection. I will use it reluctantly first."

"No need to be so troublesome. What's the point of this pain for a man?"

Cheng Hu snatched the alcohol from Xu An's hand and sprinkled it on An Jiancheng's wound.

The next second!

"Ah!"

An Jiancheng, who was in a coma, suddenly kicked his legs, and a shrill scream instantly spread in the air!