Seeing that Luo Xiaofei was willing to bet with him, Chen Zihan knew that the woman's anger had subsided.
Moreover, her feelings towards him also entered a certain state.
The little girl's changes in mind cannot escape the sharp eyes of an experienced middle-aged man like Chen Zihan.
After all, he had a rich emotional experience in his previous life.
But unfortunately, he was eventually captured by a hateful woman and betrayed by her.
Since Luo Xiaofei has entered a certain state, he has to perform well.
"Then let me ask you a question," Chen Zihan asked directly, "What is the mechanism of action of cephalosporins?"
Luo Xiaofei rolled her eyes at Chen Zihan: "I don't know, we haven't learned it yet!"
This guy really has a straight man's personality. He actually tested her.
"Then I'll tell you," Chen Zihan said cheerfully, drumming his fingers on the table. "The mechanism of action of cephalosporin antibiotics is primarily through interfering with the synthesis of peptidoglycan, the main component of bacterial cell walls. Different cephalosporins bind to the penicillin-binding proteins (PBPs) of different bacterial species, causing the bacteria to form filaments or spherical bodies, which eventually rupture and die."
Luo Xiaofei looked at Chen Zihan in surprise.
Chen Zihan then asked, "What is the resistance mechanism of methicillin-resistant Staphylococcus aureus?"
Luo Xiaofei looked at him angrily, "Did you look up information specifically to test me?"
"How is that possible?" Chen Zihan shook his head. "Aren't we making a bet? Let's use the method of testing each other. I'll ask you two questions, and you'll ask me two questions. Whoever answers better wins!"
"I don't know!" Luo Xiaofei said these four words stiffly, looking at Chen Zihan with pride.
Chen Zihan stared at Luo Xiaofei's pretty face and said jokingly, "If you can't answer both questions, there's a high chance you'll lose!"
"I don't know, then tell me!" After looking at Chen Zihan, Luo Xiaofei was still defeated.
"Yes!" Chen Zihan chuckled and gave Luo Xiaofei the answer: "Methicillin-resistant Staphylococcus aureus secretes PBPs with very low affinity for methicillin, a β-lactam antibiotic. They are rarely or not bound by β-lactams, thus exhibiting drug resistance."
Luo Xiaofei looked at Chen Zihan in surprise, and finally said unconvincedly: "Where did you learn all this pharmacology knowledge? Humph, these must be questions you prepared long ago."
"I can't explain your question, so you can test me next!" Chen Zi Han said with a happy face.
After thinking about it, Luo Xiaofei also asked a question: "Why are viruses not sensitive to antibiotics?"
"Your question is so easy!" Chen Zihan said cheerfully, "Simply put, antibiotics inhibit and kill bacteria by interfering with and disrupting their metabolism. Viruses, on the other hand, don't have independent metabolic functions and must parasitize within living cells, relying on the cells to supply them with nutrients and energy for synthesis. Therefore, antibiotics have no destructive effect on them."
After saying that, he teased Luo Xiaofei: "Give me some difficult questions, otherwise my victory will be unfair."
Luo Xiaofei glanced at Chen Zihan for a few times, then finally lowered her eyes: "Okay, I lose!"
"Why did you give up? It's so boring!"
Luo Xiaofei looked at Chen Zihan angrily, "Why do you like bullying me so much?"
"Yeah, that's true. Because you're a beauty!"
"..." Luo Xiaofei didn't know how to respond.
"In your heart, I'm the kind of abominable man who deserves to be single forever." Chen Zihan looked at Luo Xiaofei with a hint of amusement. "But why should I spoil you girls? Who says girls can't please boys? Anyway, I just love being flattered by beautiful girls!"
Luo Xiaofei looked at Chen Zihan strangely, then asked softly, "Are you referring to Lin Yinuo?"
"There are quite a few girls who admire me, haha!" Chen Zihan laughed dryly twice, then said, "Forget it, let's not talk about this, so you don't feel jealous!"
"Why are you so conceited?"
"This is my natural hobby, so what?"
“…”
At this time, Ning Yuezhen called.
Chen Zihan did not avoid the question and answered the phone in front of Luo Xiaofei.
"Zi Han, I'd like to visit Director Wu. Can you arrange it?"
"Not yet!" Chen Zihan refused without hesitation. "If you go see her now, I guess our plan to expand the scale of cooperation won't be realized. Even the cooperation we have already discussed won't be able to proceed."
Ning Yuezhen was still a little unwilling, "I just want to communicate with Director Wu in person."
"Maybe later. There will definitely be a chance." Chen Zihan still didn't agree to Ning Yuezhen. "Don't worry. If anything happens, I will report to you at any time."
Ning Yuezhen said quietly, "Why do I feel like you don't trust me?"
"How is that possible?" Chen Zihan firmly denied, "I just like to trust beautiful women. Even though my mother said that the more beautiful a woman is, the more likely she is to lie, I still like to work with beautiful women!"
While Chen Zihan was on the phone, Luo Xiaofei was quietly eating fruit.
While eating the fruit, she listened attentively to Chen Zihan's phone call.
After hearing his nonsense, I couldn't help but look up and roll my eyes.
"..." Ning Yuezhen on the other end of the phone was stunned for a moment, and finally said nothing more, "Okay, that's it for now, I'm hanging up, good night!"
"Good night, sweet dreams!"
After hanging up the phone, seeing Luo Xiaofei looking at him strangely, Chen Zihan smiled and said, "The person I'm working with is a very beautiful woman. She's smart, capable and very resourceful!"
"Tell me in detail about your part-time job now." Luo Xiaofei looked at Chen Zihan calmly, "and tell me about the woman you just called."
Chen Zihan was surprised: "Are you jealous?"
Luo Xiaofei ignored Chen Zihan's question and asked a question in return: "Is she prettier than me?"
"Of course she's not as pretty as you, at least two levels behind." Seeing Luo Xiaofei's lips curl up slightly after hearing this, Chen Zihan continued, "However, she's not aloof and cold, and she's very mature. She has the demeanor of a queen and will take the initiative to tease people. She has many more advantages than you!"
Luo Xiaofei stared at Chen Zihan unfriendly for a few seconds, then turned her head and said softly, "I'm interested in working part-time with you. Tell me the details."
"Is it true?" Chen Zihan mentioned this matter last time just to tease Luo Xiaofei and influence her mood.
He had no intention of letting Luo Xiaofei get involved in these things.
After all, he had just started doing this and was using cheating methods.
After thinking about it, he replied sheepishly: "Can we discuss this matter next month?"
"No, tell me now!" Luo Xiaofei looked serious.
Chen Zihan glanced at her for a few seconds, then asked, "Let's make another bet. Are you planning to give up, too?"
"What's the meaning?"
"What it means is, you are ready to attack me!"
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