Lu Fan smiled. he

It is now certain that behind this incident, there is definitely an invisible hand at work.

Otherwise, Wu Lihui, an ordinary worker, may have been an ordinary farmer before, how could he know such a title as a heavy metal toxicology expert? How could he invite someone like Professor Ma?

The workers may not see the trickiness in it, and they may be excited that the big experts are coming. but

It was Lu Fan who knew that this matter was not that simple at all. while

However, he didn't take a bullshit heavy metal toxicology expert to heart, and it was not an easy task to make trouble in front of him. this

If only an expert could speak with a conscience, it would be enough.

If he wants to play any tricks, Lu Fan is not a vegetarian. “

I heard that you want to find the source of his cadmium poisoning here? I think this is a waste of effort, how can ordinary people have a source of cadmium poisoning?" Professor Ma looked a little impatient. very

Obviously, he felt that going to a patient's home to find a problem was a pure waste of time. which

Who has cadmium poisoning in their home?

According to his meaning, just go directly to the place where Wu Lihui works to find it.

Of course, this is also the meaning of the person who invited him.

"How can you know if you don't look for it?" Lu Fan didn't argue with him. affair

Facts speak louder than words, and when he finds the source of the poisoning, let's see what this so-called expert has to say. “

I'll take a look around, is it okay?" he asked Wu Lihui. Wu

Lihui looked back at Professor Ma: "No problem, you can watch it casually." "Both

Professor Ranma said that there could be no source of poisoning in his home, and he was relieved. province

The big experts from here have to know more than the dirt buns in the village, right?

Looking at Lu Fan, who was walking around the room, Professor Ma's expression became even more disdainful. “

Do you know what are the common ways of cadmium poisoning?"

Suddenly, he asked a few others loudly.

Without waiting for the others to answer, he asked himself: "There are three main ways, the first is to work for a long time in the place where cadmium and its compounds are smelted and used. ”

"The second is living or working on cadmium-contaminated soil for long periods of time. ”

"The third is to be engaged in the research of cadmium metal for a long time. ”

Professor Ma made a popular science expression. “

So, there is no way there is a source of cadmium poisoning in my house, right?" Wu Lihui felt that he understood what Professor Ma meant. “

That's right!" Professor Ma replied in the affirmative.

Zhao Qian looked at Lu Fan, who was still looking around, and suddenly felt a little helpless.

Even the experts have said so, and there is basically no other possibility of this matter. that

Lu Fan's current busy work looks like a joke and a tragedy. Zhao

Qian really wanted to run over and grab Lu Fan and tell him to stop working. this

At that time, it is better to consider how to compensate.

But Lu Fan obviously didn't think so: "Professor Ma, you still missed a situation. ”

He straightened up. “

Young man, do you know who you're talking to?" Professor Ma snorted.

"I'm forty-three years old and have been studying heavy metal toxicology for more than twenty years, do you think there will be a situation that I didn't expect?"

Then I can only say that all of your research in the past 20 years has been on dogs, and there is indeed a situation that you did not mention. Lu Fan said with a smile. horse

The professor's face changed dramatically.

Zhao Qian and Wu Lihui's faces changed greatly. follow

The two workers' representatives who came together also changed color.

They didn't expect that Lu Fan would so directly slap up Professor Ma, a big expert from the province!

You're welcome!

The professor trembled with rage.

"What are you talking about?" he said

He took out a bunch of things from the bag he was carrying and threw them on the table. “

You give me a closer look, this is all my identity and achievements, my academics, I can't tolerate your insult!"

Akane looked over at the pile.

There are several certificates of all kinds, as well as work permits, expert certificates, and things like that.

It seems that this Professor Ma is indeed not an unlearned person, but ordinary people can't get so many things.

Even people like Zhao Qian, who have seen the world, think that Professor Ma is a bit powerful, let alone Wu Lihui and the two workers' representatives.

These people, who have always admired the most are the great experts and university scholars, and when they saw the certificates that Professor Ma took out, they all wanted to bow to Professor Ma.

Only Lu Fan just glanced at those things: "It turns out that Professor Ma's academic level must be proved by these waste papers!"

So many certificates, in his eyes, are like waste paper!

Even Professor Ma has to admit that Lu Fan is indeed on point. One

A person who is truly powerful and knowledgeable does not need to carry his various certificates around to show off. only

There are people who are not confident enough, and they will take out these things to bluff people at every turn. “

Don't talk nonsense!" Wu Lihui didn't react to this stubble, he shouted loudly. “

We all have a lot of confidence in Professor Ma's level, and we believe that what he says is right. But you, since there is still a case of poisoning, why don't you just say it?"

You're right. Lu Fan actually nodded, "There is also a situation that the use of cadmium-plated utensils to store food will also lead to human cadmium poisoning." "Wu

Lihui wanted to say something more, but he suddenly remembered something, and he couldn't say it anymore. pour

It was Professor Ma himself who reacted: "Impossible! Modern people have common sense, how can it be possible to use cadmium-plated utensils for food?"

"That's hard to say, whether there is one or not, let's go into the kitchen and see." Lu Fan smiled, turned around and walked into the kitchen. “

I'd like to see what the hell you can do!" Professor Ma snorted coldly and followed. he

I don't believe it, it's already an era when information is so developed, and there will be people who use cadmium-plated utensils to store food. he

must follow up and expose Lu Fan on the spot. Zhao

Qian and the two workers' representatives also followed, only Wu Lihui, who had been thinking about something, walked very slowly, as the master, he was the last to enter the kitchen.

As soon as he entered the kitchen, he chuckled. he

I saw that Lu Fan was standing next to the gas stove in his house, still holding a bowl in his hand.

There was half a bowl of black liquid in that bowl, and I don't know if it was soy sauce or vinegar. “

This must be vinegar, right? It smells sour. Zhao Qian sniffled.

"That's right, that's vinegar. Lu Fan handed the vinegar bowl to Professor Ma, "How about Professor Ma, now, what else do you want to say?"