Da Song a knife

The expectation that only a circle of mold appeared did not appear, but other miscellaneous bacteria appeared instead.

Such a situation represents a failure to make penicillin.

Zhang Sijiu stared at the situation in the petri dish. Although he was mentally prepared, he couldn't help sullenly and pursed his lips. He really couldn't be happy.

Maybe it's because everything has gone smoothly since coming to Song Dynasty, Zhang Sijiu felt that facing a successful mother, his ability to bear it was obviously reduced a lot.

Yang Yuanding was also a little disappointed.

But soon he put up a smiling face, pulled Zhang Sijiu's arm and dragged the person away: "It's okay, experimenters, how can they succeed so easily? Don't worry, don't worry. Let's try more, it will be the end of the day." It can be successful. You know, we are already stepping on the shoulders of giants and moving forward! We have saved countless efforts!"

He smiled brightly, and seeing that Zhang Sijiu was still in a bad mood, he stretched out two fingers, trying to force a smile on her face: "Come on, smile, smile, think about the fat one—it looks so If you are so fat, castration technology will definitely be promoted next year, and you will be able to make money again by then!"

Zhang Sijiu avoided his fingers, a little speechless: "I'm not a veterinarian!"

Yang Yuanding smiled unabated, "Then do you earn this money?"

For this question, Zhang Sijiu didn't even hesitate for three seconds, and immediately gave the answer: "Earn."

If you don't earn money, you are a fool.

Dr. Zhang is a wise Dr. Zhang.

Under the power of money, the resistance in Zhang Sijiu's heart melted away as quickly as spring snow seeing the sun, and even a little bit of expectation arose in Hai-

Yang Yuanding looked at the corner of Zhang Sijiu's mouth with a little smile, and then he breathed a sigh of relief, and then he talked about penicillin: "I'll clean these up in a while, and then cook them all at high temperature. Then let's start again? The press I studied The oil method also has some ideas, if it succeeds, after a while, we can buy some and try oil extraction.”

Zhang Sijiu looked at Yang Yuanding's energetic appearance, and said sincerely, "Thank you."

Just now Yang Yuanding wanted to make her happy, of course she understood.

That's why I thank him.

Yang Yuanding smiled brightly like a little sun: "Which one of us is with whom? Thank you? Let's go, I'll treat you to some snacks. My mother has been very nice to me recently, even willing to buy me the most expensive cloud cake .”

Zhang Sijiu squinted at him: "Miss Zhou is a mother's love for you. You can save so many beatings, thanks to her."

Yang Yuanding laughed twice, and said in a low voice, "You know that planter? I heard that it was sent to Tokyo, and my father must have credit for it. I will work hard, and my mother's fate may be higher in the future." One thing, my father can also be promoted by the way. You don't know, my father is very happy recently. He hums a little song when he goes to the latrine."

In Zhang Sijiu's head, the appearance of County Magistrate Yang squatting there humming hard while squatting there appeared in Zhang Sijiu's head, and it still couldn't dissipate...

She was a little powerless: Is this something I can hear?Does magistrate Yang don't want an image?
So she coughed, "Change the subject."

"My elder brother is leaving this year, do you know?" Yang Yuanding changed the subject obediently, with a rather smug tone: "I'm going to be off the list for a few days. To avoid suspicion, my father asked him to take the exam in the next county."

Zhang Sijiu was a little surprised: "It's so early? Your elder brother isn't very old. Looks like he's only sixteen or seventeen?"

"Sixteen, it's not yet seventeen. You don't know, he likes to pretend to be old-fashioned. Hey, he's actually a high school student." Yang Yuanding's tone was full of contempt for high school students, but the next moment he added: " Of course, my brother is a top student in high school, and he can be recommended to Tsinghua University and Peking University."

Zhang Sijiu: ...All right, that's your brother, you have the final say.

"If he passes, I will definitely give him a gift. What do you want to give? The four treasures of the study? He doesn't lack either. Paper? It doesn't seem to be lacking...Books? Well, there is no shortage..." Yang Yuanding fell into a trap In the struggle, he finally looked at Zhang Sijiu: "What would you like to give?"

"Give me the lamp." Zhang Sijiu said without hesitation, "Students, you must stay up late to study. The current oil lamp is too dim. You design a design and get a small oil lamp with a bright spot."

If you are short-sighted, you can also consider sending a magnifying glass - glasses are fine, the technology is not up to standard, and vision cannot be corrected.On the contrary, it is easy to make things worse.

Yang Yuanding slapped his thigh suddenly: "This one is good, this one is wonderful! If you make it, you can give it not only to my brother, but also to my father! Si Jiu, you are so smart!"

Next, Yang Yuanding babbled about some matters in his family, and Zhang Sijiu was forced to listen to a lot of internal gossip in the Yang family.

So much so that she had to leave in a hurry to get rid of this trouble.

However, as soon as she left, Mrs. Zhou sent someone to invite her over.

There is a burden on Mrs. Zhou's table.

Seeing Zhang Sijiu approaching, he waved with a smile: "Jiu Niang, come and have a look."

Zhang Sijiu went over to say hello to Mrs. Zhou: "Ms. Zhou."

Mrs. Zhou pulled Zhang Sijiu to sit down, opened the bundle with a smile, and revealed some clothes and two small rabbit fur items inside: "I was packing my luggage for the past few days and found that the clothes I made for San Lang's cousin were wrong. Size, I can only remake it now, no one wears these few pieces. I found two lying rabbits that I wore before, and they were also eaten by moths. If you don’t dislike it, you can take them back and wear them. "

Zhang Sijiu was taken aback, looking at the thick jacket in the bundle, and the snow-white rabbit fur, how could he not understand?
Mrs. Zhou found so many reasons, but she just wanted her to accept it with peace of mind.

People have done this for the sake of it, and it is not good to refuse.

Therefore, Zhang Sijiu raised a big smile: "I don't dislike it, I don't dislike it, thank you Mrs. Zhou!"

"Then try to see if it fits you or not." Mrs. Zhou had prepared a basketful of words of persuasion, but she couldn't use it now, so she couldn't help but pursed her lips and smiled, feeling extremely happy.As soon as I was happy, I couldn't help but let Zhang Sijiu try it.

Zhang Sijiu did not refuse, and tried on all the clothes.

The clothes are a little too big, but not by much.Mrs. Zhou pretended to regret: "It's not tailor-made, it's still too big. Fortunately, it's not too small, and I can barely wear it."

Zhang Sijiu cooperated with Mrs. Zhou's performance: "It doesn't matter, just tighten up the stitches. I will let it go next year, and I can wear it again! And now that I eat well, maybe I will grow taller."

Mrs. Zhou nodded again and again: "Yes, yes, it is indeed possible. That would be great."

Then, even Zhang Sijiu, the lying rabbit, wore it—actually, it was just a hat without a top.Women want to wear hairpins with their hair curled up, but they can't wear hats, so this kind of lying rabbit that only covers the forehead and ears is a hat specially used by women.

There are also farmhouses, but they are all surrounded by cloth strips, not so particular.

Two sleeping rabbits, Mrs. Zhou smiled and said: "The other one belongs to your second aunt."