Veterinarian: From unemployment to the top of life

In the cooked food packaging workshop of the food factory, it’s not that the workers don’t work hard and the environment is poor.

The place is clean and tidy, with equipment, desks, and personnel in order. A group of female workers are busy packaging braised chicken wings and gizzards.

But when I saw that the ultraviolet light on the wall was on, I instantly became annoyed!

"Who told you to turn on the UV light during the day?" I scolded.

The director of the packaging workshop and the quality controller rushed over and explained to me that it was Mr. Xia who got out of the way...

My anger suddenly flared up, and I asked them to quickly turn off the ultraviolet light, and then asked Xia Xili to come here to see me.

Five minutes later, Xia Xili, wearing a white coat, rain boots, hood and mask, moved her fat body and came to me.

"Mr. Song..."

"Don't you know you can't turn on the UV light during the day?" I asked him with a frown.

"Know......"

"You know you're still driving?" I scolded loudly.

Xia Xili said with a look of embarrassment: "Mr. Song, Director Lu from the Food and Drug Administration got out of the way and specifically criticized us."

"Director Lu? I remember that the director's surname is Zhang?"

"Uh, deputy...deputy director..." Xia Xili was frightened when she saw my angry look, and even stammered.

"I told you, you are not allowed to drive during the day. Did you hear me?" I glared at him fiercely.

"I know, I know," Xia Xili nodded quickly.

I asked the quality controller: "Do you know why you don't get out of the way during the day?"

This junior brother of mine blinked and muttered, "Save costs."

"Bullshit!" I was so angry that I was speechless, feeling like my soul had been hurt a second time.

Why are the proficiency of these students getting worse and worse now, and they don’t even know this!

I called Xia Xili, the workshop director, and the quality control officer to the locker room and continued to question them.

I asked Xia Xili: "Tell me, why can't it be opened?"

Xia Xili replied: "Because the sterilization effect is not good during the day, Mr. Song, in fact, we were not allowed to get out of the way during the day in other companies, but Director Lu came that day and reprimanded us, saying that just because the sterilization effect is not good, it does not mean that it is not effective. We put the food safety of the people first, keep it open during the day, and order us to make rectifications. We can't afford to offend others, so this is the only way..."

"You can't afford to offend me, so I'll offend you! Why didn't you tell me?" I said angrily: "If you turn on the ultraviolet lamp during the day, it's not a problem of poor sterilization effect. Then it's fucking murder, you know?"

I reprimanded my junior brother again: "You don't even know this. Do you really don't know how to read your book?"

Seeing them all lowering their heads and looking timid and innocent, I let out a long sigh and told them the mystery behind it.

Ultraviolet light sterilization mainly relies on destroying the structure of bacterial DNA. Once the structure is destroyed, bacterial DNA cannot be transcribed, and they cannot reproduce.

Whether it is humans or bacteria, the principle of double-stranded DNA base pairing is the same.

Two strands, adenine a on one matches thymine t on the other outer strand, and guanine g matches cytosine c.

a looks for t, g looks for c...it is such a matching combination, and then transcribed and repeated over and over again, the cells can proliferate.

Once exposed to ultraviolet light, thymine t no longer looks for the opposite a, but forms a covalent bond between t and t on its own chain, which is tied together and tied into a knot.

The effect is the same as that, the boy who was originally supposed to be from the Zhang family is matched with the daughter of the old Li family.

Now that he is a boy from the old Zhang family, he is having sex with his biological brother. Can the bloodline continue?

This is the principle of ultraviolet sterilization.

But there is a problem for microorganisms such as bacteria: when exposed to ultraviolet light, the tt covalent bonds formed between the base pairs of the chain disintegrate under the irradiation of visible light.

In other words, if visible light is present, ultraviolet sterilization is ineffective!

It is effective in sterilizing, but the problem is that this kind of visible light has the ability to break down the "base" TT covalent bonds, and our higher animals have already evolved.

When ultraviolet rays shine on you, the T and T in your genes are tied together and cannot be untied. If this continues, there will be only one result: skin cancer!

I reprimanded Xia Xili: "Look at those big girls and little wives in the workshop, you have to love and protect them... You can't use them as livestock! You can't ruin them and make them get skin cancer! You Do you know? How would you feel if your own daughter worked there and was exposed to ultraviolet rays?"

Xia Xili was so embarrassed by my training that she lowered her head and turned red: "Mr. Song, I only went to a junior college...I don't understand this."

"What about you?" I asked the quality control officer.

"Senior brother, I...?"

"Don't sue me, I don't understand. You're a food major, and this is a fill-in-the-blank question for the 07 biochemistry postgraduate entrance examination," I frowned and glared at him.

"I...I don't want to take the postgraduate entrance examination..." My junior brother lowered his head and muttered softly.

Seeing my eyes widening and getting angry again, Xia Xili said: "Mr. Song, we didn't understand this before, but now we understand. Don't be angry. In fact...it's mainly Lu The director found fault. He always came over at 10 o'clock in the morning, wandered around for a while, and started looking for trouble. We had to take care of his meal at noon, and he drank in the private room until two or three o'clock in the afternoon. .....”

"If he comes again in the future, please inform me and I will receive him personally," I frowned and said in deep thought.

"Okay, okay..." Xia Xili nodded repeatedly.

After leaving the food factory, on the way to Jusheng, I frowned, still angry.

"Husband, the matter has been explained clearly, why do you have to be so angry?" Zhou Shuya, who was sitting in the passenger seat, gently held me with her white hands and comforted me.

"Alas!" I muttered: "I'm not angry with them, I'm angry with that damn Director Lu. Let me tell you, there is such a person. He is an ignorant idiot with no brains. Shit, he has no ideas, and he always likes to accuse others from the moral high ground. He is stupid and bad! Does he know that the food safety of the people is more important than the sky? He doesn’t even know how to beat a pot with iron. of!"

"It stands to reason... it shouldn't be," Zhou Shuya sighed: "Since he can reach the position of deputy director of the Food and Drug Administration, he must have a professional background and have a strong grasp of food safety knowledge? How can he still do it? Make such a stupid mistake?"

"Alas!" I frowned and said, "Wife, let me tell you, if you say... he doesn't understand at all, then you must be unjustly accusing him! But these people have only scratched the surface of knowledge. They are all little monks reciting sutras, with words but no intention! I only know what is happening, but I don’t know why!”

"Seriously, do you think there are a few people like your husband who squat in a pig pen for months at a time, endure the loneliness, stay up all night holding a book, picking out word by word, line by line? Reading? Good skills come from practice, and the same goes for knowledge, not bragging!"

I explained: "Let's just talk about biochemistry. You can't learn it right away. At the very least, you must first study general chemistry, organic chemistry, physical chemistry, and analytical chemistry in a solid way. Then you can get involved in biology." Chemistry...just talk about those pushy people at the Food and Drug Administration. They were blowing whistles every day, eating and drinking, but not doing business. They didn't look like educated people. I didn't know why at the beginning. Climbed up? How can he put in the effort to learn these things for you? What they are learning is the culture of 'licking', which is okay for research and theory, as well as the science of studying strong ships and cannons, inspiring people's wisdom, and saving the nation from peril. Not relevant."

"Oh..." Zhou Shuya nodded thoughtfully.

"The grandson came to my place to drink and drink just for food and money. When the autumn wind came, he made a few obscene remarks to show off his image of a full sense of justice. In the end, he exposed his illiterate nature... "I said with a wry smile.

"Alas!" Zhou Shuya sighed: "Husband, these people are really upset, and the Giant Saint is also here. When it's time for inspection, they come over to find faults. In fact, it doesn't matter if we find faults, we can just change them... ..The key problem is that the experts in the city and the experts in the province have different opinions, and the experts in the province have different opinions from the experts in the capital city. As a result, we have been making rectifications and rectifications without knowing who to listen to. Well, in the end it just depends on who comes and what the changes will be..."

"This is the saddest thing. No one wants to listen to the truth!"

I smiled bitterly and said: "Honey, please remember, awesome people and idiots actually also like long black stockings, miss other people's wives, and fantasize about some obscene things... But after these things are over, awesome people are still awesome. , Idiots are still idiots. What’s annoying is that idiots criticize awesome characters from the moral high ground just because awesome characters are like themselves and care about those obscene things. But no matter how much he criticizes, he is still an idiot. Not awesome."

"Yes," Zhou Shuya said, "I remembered the article "The Soldier and the Fly" written by Mr. Lu Xun. It tells that after Mr. Sun Wen passed away, some literati began to focus on Mr. Sun's faults during his lifetime and accuse him of all kinds of things. criticize, but Mr. Lu Xun pointed out that when a soldier dies, flies will bite at the soldier’s wounds and buzz desperately, but the dead soldier will always be a soldier, and the buzzing flies will always be flies!”

"Well, that's pretty much what it means," I mused, putting my hand into Zhou Shuya's collared bra.

Zhou Shuya's face suddenly turned red with embarrassment, and she whispered: "Honey, no, it's not good to be seen. Just concentrate on driving."

"It's okay, there are no cameras on this stretch of road..." I muttered.

As my hands are dishonest... Zhou Shuya hummed shyly, and a piece of news was also broadcast on the car's radio at this time: As the anti-corruption intensity continues to increase, another corrupt official in our city has been sacked, the real estate leader The enterprise Wu Group is involved...