This is the first time that penicillin has been experimented on humans after the extraction of penicillin by the Lanbin soil method.

Whether its purity can be tested on human beings, Lan Bin has no bottom in his heart. In particular, penicillin has been tested on dogs before human experiments, and there have been some deaths.

It added two points of tension to Lan Bin.

After waiting for the tea, Lan Bin couldn't help but say, "How do you feel? Is there anything uncomfortable?"

"Young master, I don't feel uncomfortable!" The middle-aged man was silent for a moment before shaking his head.

No?

Was the penicillin extraction successful, or was the dose of penicillin taken too small and I didn't feel anything?

Lan Bin was puzzled for a while, and said, "Really? You're feeling it, and if there's anything uncomfortable, you have to say it!"

"Young Master, I really don't feel uncomfortable!" The middle-aged man shook his head and said.

Lan Bin asked again, and checked that the middle-aged man had no side effects such as allergies and rashes, and made sure that there was nothing wrong.

He said, "Thursday, don't sleep tonight, watch him. If anything out of the ordinary, let me know!"

"Also, please have a doctor ready in case of accidents!"

"Yes, young master!" Thursday was busy.

Lan Bin looked at the middle-aged man again and advised, "Wait a while, I'll let you vacate the house in the courtyard on Thursday, and you and your family will live in the courtyard tonight."

"He'll be guarding the courtyard, if there's anything wrong with you, let him tell me!"

"Young master, great kindness, it is difficult to repay the small one as a cow and a horse!" The middle-aged man was moved to tears, and got up and kowtowed to Lan Bin again.

Before he came to the Blue Mansion, he knew that the owner of the Blue Mansion was a high-ranking marquis, a great man. And the young master of the Blue Mansion is the companion of the emperor's eldest grandson, and his status is extremely noble.

Such a big man not only treated him and gave him money to settle down in his family, but also cared so much about him.

How does this make him not grateful to Zero.

Even if he dies for Lan Bin immediately, he has no regrets.

Lan Bin helped him up and said with a smile: "You don't have to be a cow and a horse, you can take care of your illness, it is the best reward!"

"Yes, young master!" The middle-aged man said gratefully.

Lan Bin summoned Thursday and told him to carefully observe the middle-aged man's reaction after taking the medicine, looked at the sky, and left the small courtyard of the laboratory and returned to his courtyard. ……

After the middle-aged man took the medicine, he didn't know if it was because of his good physique, or because he took penicillin for the first time, or because Lan Bin's penicillin purity was relatively good.

Not only did it not have allergies, rashes and other sequelae, but the effect was quite amazing.

After a night of precipitation, the middle-aged man's carbuncle was greatly improved, Lan Bin was overjoyed, and regularly gave the middle-aged man penicillin to strengthen the curative effect.

When the time came for the rest day, the middle-aged man's carbuncle was completely cured.

At that time, the middle-aged man and his wife burst into tears with excitement, and they regarded Lan Bin as a life-saving bodhisattva, and the family kowtowed to Lan Bin who came to visit him to thank him, and said words of gratitude non-stop.

Lan Bin couldn't stand this kind of scene, so he comforted the middle-aged man and his wife, and asked them to be sent out of the Lan Mansion on Thursday.

Originally, the middle-aged man wanted to stay in Lan Mansion and repay Lan Bin for saving his life on the grounds that he had been sold to Lan Bin. But was rejected by Lan Bin.

It's not that Lan Bin is tall, but that the middle-aged man is not a homeless person, nor is he homeless, he not only has a family to support, but also the pillar of the family.

Lan Bin couldn't bear to let the middle-aged man become a slave, and he couldn't help himself in life and death, so he tore up his deed of sale in front of the middle-aged man.

This move made the middle-aged man's family thank him for his kindness, and returned all the thirty taels of silver he sold to Lan Mansion, not to mention, but also said that if he had a chance in the future, he would repay Lan Bin's great kindness.

On Thursday, he sent away the middle-aged man's family and returned to Lan Bin happily: "Young master, although this family is poor, they are people who know how to repay their kindness, and they not only returned the money they sold. Ten taels were also given to us

Silver."

"You took it?" Lan Bin was just about to give orders to do things on Thursday, but when he heard what he said, his face sank.

He has been in contact with the middle-aged man for the past two days, and he has inquired about the middle-aged man's family, and he is such a lone seedling in his family, with parents to be honored above, and two children below.

During the period when the middle-aged man had a carbuncle, in order to treat the disease, he exhausted the family's bank deposits, not to mention, and borrowed a lot of foreign debts.

The middle-aged man's family has been impoverished to such a point, and if he still takes the money from someone else's house on Thursday, he promises that he will not let Thursday do 500 push-ups, and he will never give up. ap.

Thursday hurriedly said, "Young Master, don't worry, I know the situation of his family, their family is already so miserable, how can I take his family's money!"

"Well, people are already poor, and we don't need to make things worse!" Lan Bin breathed a sigh of relief and nodded with satisfaction: "You did a good job, go back and go to the account room to receive the reward!"

"Thank you, Young Master!" On Thursday, he was already happy that Lan Fu had saved thirty taels of silver, and now he was even happier when he heard that there was a reward.

Lan Bin waved his hand and said, "Go and ask the barbecue grill, ingredients and other things to load the truck, if they are loaded." Later, His Royal Highness the eldest grandson will come, and we will set off!"

"Yes, young master!" Thursday nodded, hurried to check on the preparations for the outing.

As soon as he left on Thursday, Lan Bin received a report from the maid, saying that Zhu Xiongying and others were coming, so he hurried to the front yard of Lanfu and saw Zhu Xiongying, Zhu Zi, Zhu Chun, Zhu Gui, Zhu Bai and others, either empty-handed or holding kites, walking in from outside with laughter.

Lan Bin hurriedly stepped forward and saluted in turn.

"Cousin, how about you take a look at my kite?" After Zhu Xiongying waited for Lan Bin to see the salute, he summoned the accompanying eunuchs, pointed to a kite that was bigger than Zhu Xiongying, extremely delicate and beautiful, and said proudly.

"Pretty, atmospheric!"

Lan Bin looked at the kite, the workmanship was fine, beautiful and generous. Especially the ink painting above, even if Lan Bin doesn't know how to paint, he thinks it's a masterpiece. I couldn't help but give a thumbs up.

Zhu Xiongying was even happier, and said with a smile: "This kite was made by Sister Yu'er herself. The painting on it was also painted for me."

"By the way, cousin, where's your kite! Take it out and show me!"

"Have you all arrived?!" Lan Bin diverted the topic.

He felt that this time he took Zhu Xiongying and others to the suburbs to fly kites, mainly to accompany Zhu Xiongying to play, and his focus was on the barbecue outside the house, so he did not prepare kites.

Zhu Xiongying's attention was diverted, he looked at the imperial uncle, younger brothers and sisters behind him, and said, "Cousin, everyone on my side has arrived!" Who else did you have over there?"