I practiced medicine in ancient times

However, after Doctor Li, Doctor Wen, Doctor Wu and Bai Yan produced penicillin, their understanding was completely overturned.

Originally, they thought that it was a powder extracted from a formula made up of several or dozens of medicinal herbs, ground into powder.

What subverted their perception was that penicillin was actually extracted from a seemingly inconspicuous mold.

They originally thought that the production of penicillin required complicated steps and expensive medicinal materials, but Bai Yan used a very simple method to extract penicillin from mold.

If Doctor Li and Doctor Wen had not witnessed the magic of this drug with their own eyes, Doctor Wu, who was making penicillin for the first time, would have turned around and left, scolded Bai Yan and said it was impossible.

In the following days, they carefully observed Bai Yan's operation process and found that every step she took was rigorous and meticulous, and no mistakes were allowed.

Of course, these are all for later.

…….

On this day, the assessment site for the promotion of menial workers to apprentices was held.

Xu Qingping walked out of the examination room with a dizzy head. He ignored the servant who was asking him about his situation outside, because he had discovered something incredible and was immersed in his own world.

During this apprenticeship assessment, I had not been able to answer the functions, indications, and preparation of several medicinal herbs. Why did Master Zhang announce that I had passed the assessment and was promoted to apprentice?

"Second brother."

"Qing'an, you passed too?" Xu Qingping asked with a frown when he saw the happy smile on Qing'an's face.

"It's over. What's going on?" Xu Qing'an asked softly in her second brother's ear.

Because she had not memorized the "Thousand Herbs Classic" yet and had not been able to answer several questions just now, Master Zhang told her on the spot that she had passed the apprenticeship assessment. She was stunned.

However, Xu Qing'an was smart and did not shout about it.

"This matter should be related to my eldest sister. Let's go find my eldest sister." Xu Qingping frowned, and after thinking about it, he knew what was going on.

He and his sister were promoted to apprentices without going through the formal apprenticeship assessment. This must have been due to his eldest sister's efforts and hard work. It must have something to do with his eldest sister.

In the front yard clinic, Xu Qingyi noticed his brother and sister-in-law peeking outside the house. He suddenly knew why they came to see him at this time.

After Xu Qingyi glanced at Doctor Wen who was taking the patient's pulse, she gently patted her pretty face, pointed outside the house and then at herself.

Hua Rong saw that the brother and sister-in-law in blue clothes outside the clinic seemed to be looking for her, so she nodded to indicate that she was there.

"Let's go and talk outside." After Xu Qingyi came out of the clinic, he greeted Xu Qingping and Xu Qingan and walked out of the clinic.

"Qingyi, are you three siblings going out?" Xu Qingyi and her two siblings had just left the clinic, but they didn't expect to run into Zhu, Zhang, and Little Zhu who were going to town. Zhu was standing at the back door of the clinic and shouted to Xu Qingyi.

Judging from Zhu's appearance, she originally came to the backyard to visit Xu Qingyi and her two siblings during the market day.

"Qingyi, you're back from the disaster relief work. I haven't seen you for several months. You've lost a lot of weight." Zhang walked forward, looked around, and touched Xu Qingyi. She said with some heartache.

The thing Zhang was most proud of in her life was giving birth to her daughter Qingyi. Not only was she smart and capable, but she was also a disciple in the medical clinic. In recent days, Zhang often heard others praise her daughter for her excellent medical skills and for curing many poor families. This made Zhang proud.

"Yes, you have lost some weight. This year, your aunt has raised a lot more chickens. When you and your sister return home, we will kill a few more for you to nourish your bodies.

You two siblings came out of the clinic together, what are you going to do?" Zhu also looked at Xu Qingyi, and after seeing that she had lost weight, she spoke generously this time.

Ever since Xu Qingyi taught his family how to collect herbs, prepare them and sell them, they not only built a house with blue bricks and tiles, but also raised a few pigs, chickens, ducks and other livestock.

Next year, Zhu is planning to buy a few acres of land. Her family's good life is all thanks to Qingyi's contribution. Now their lives are getting better and better, and they are getting more and more prosperous. Naturally, Zhu loves Xu Qingyi even more.

"My second brother and third sister wanted to talk to me about something, but it was difficult to talk inside, so I came out." Xu Qingyi explained with a smile.

"Big sister, how come my third sister and I...how come we were promoted to apprentices all of a sudden.

Moreover, we haven't memorized the contents of "Thousand Herbs Classic" yet, so when the master was examining us, we were unable to answer some of the questions. This is against the rules of the clinic!

"Big sister, do you know something?" Xu Qingping was embarrassed at first, but after talking about it, she became more and more fluent.

"What? Qingping and Qingan, you two have been promoted to apprentices in the clinic.

How come it's so fast? What's going on with Qingyi? " Zhu was surprised and delighted when she heard this, but thinking that there must be some inside story, she suppressed her excitement and asked Xu Qingyi in a low voice.

"Bai Yan has developed a prescription, and the medicine made from this prescription is very effective in treating certain diseases.

Bai Yan contributed the prescription, and the clinic promised Bai Yan several things, one of which was to promote Qing Ping and Qing An to apprentices.

Qingping puts it in the pharmacy, and Qingan puts it in the warehouse, it's that simple." Xu Qingyi explained.

"Now our family owes the Bai family a favor." Upon hearing this, Zhang's face showed great joy.

My daughter and son were successively promoted to apprentices and disciples in the clinic. This is a great honor for the family and they have a bright future.

"It's enough for us to know about this matter, don't spread it to anyone.

In addition, you two should also remember that a blacksmith must be strong himself.

After being promoted to an apprentice, if you haven't memorized the "Thousand Herbs Classic", memorize it as soon as possible.

You also need to learn well from other apprentices, disciples and masters, be humble, work harder and do more. It only takes some effort and you won't suffer any loss.

However, if someone causes trouble, we will not be afraid or scared, because we have your support.

Next year, my elder sister won’t be able to stay in the town clinic for long.” Xu Qingyi explained to her younger brother and sister in detail.

"Qingping, Qing'an, listen carefully to your eldest sister.

Qingyi, you just said that you can't stay in the town clinic for long, what do you mean by that?" Zhu also reacted and asked.

"Next year is the second year that the county will select students from subordinate medical clinics to study medicine and prepare pharmacy in the county.

I won first place in the pharmacy competition this year, and next year I will be directly admitted to the county medical clinic to study medicine and make pharmacy."

"What? This..." When Zhu heard the good news, she was so shocked and excited that she couldn't speak for a moment.

She had only been to the county a few times in her life.

Unexpectedly, his granddaughter could only go to the county clinic to study medicine and make medicine.