"Hmph, I'm here to see what flowers you can name!" Su Xintang still didn't believe that Chen Du knew about the National Workshop.

Although the other party has the medicine he needs, the current situation is a matter of face, and no matter how much he can't lose face.

People of Su Xintang's level lack nothing, so they care for face very much.

Chen Du pointed to the barrel of the brush and said: "You have also seen that this brush is different from what we usually use, not to mention the size, because the maker wants to make the brush more tough and malleable, so he mixed some cadmium into a certain alloy, cadmium is a heavy metal, and as we all know, heavy metals are toxic, usually nothing, but as soon as it volatilizes, the poison can run around." ”

"You talk nonsense!" Su Xintang immediately shouted.

He is not an idiot who does not learn and does not know how to do it, he has checked all aspects of the brush, after all, it is a gift to Lu Lao, and he does not dare to be too lazy.

But after inspection, it was found that the pen barrel was mixed with heavy metal cadmium, but he didn't take it seriously, unless this thing is placed in a wet place, it is difficult to volatilize, even if it is thrown into the water, there is nothing to do.

I think that a person like Lu Lao who likes calligraphy will definitely take good care of this brush, so he is not afraid.

But now that this kid Chen Du said it in public, he couldn't hold his face a little unbearable.

"What nonsense am I talking about, do you want to have it checked by a professional?" Chen Du said.

"You, you...... You're obviously making trouble, what is not harmful now? Even pencils contain lead poison, the content is definitely much more than the cadmium in this pen, according to what you say, students don't need to take the college entrance examination? Su Xintang retorted, "And Grandpa Lu's body and bones are so healthy, there is no harm at all with such cadmium!" ”

"Are you a doctor?" As soon as Su Xintang finished speaking, Chen Du asked.

Su Xintang didn't understand the meaning of Chen Du's words for a while, but few people present didn't know his identity, so he said directly: "I'm not a doctor, but I still know common sense things!" ”

But Su Xintang didn't know that Chen Du's words were not for him, but to tell Lu Huaichun that others didn't know that the Lu family's grandfather and grandson were poisoned and their bodies were not very healthy.

Therefore, Lu Huaichun's face has always been bad, and it seems that he has to hire a senior doctor by his side, which is not only to guard against the enemy in the dark, but also to guard against the common sense on the surface, don't know how to die when the time comes.

Lu Yaqi also looked afraid, gave Chen Du a grateful look, and then glared at Su Xintang fiercely, if it wasn't for Chen Dui to expose it, with his grandfather's impulse to like calligraphy, he would definitely use this brush.

She has also studied chemistry, and knows that heavy metal toxins will volatilize in some specific environments, and a little bit is fine, but she is afraid that the volatilization will be large, and if you inhale too much at once, it will be unbearable for anyone, not to mention grandpa's body and age?

Everyone else around looked at the excitement with interest, officials and businessmen have never been on the right path, and there are many people in the officialdom here, so they are very uninterested in businessmen of the Su family's level.

"Okay, I won't talk about this topic with you." Chen Du saw that the effect had been achieved, so he didn't waste his saliva, "Then tell me, the master who can enter the national workshop will ignore this kind of problem?" And the national workshop is also called the 'handicraft workshop', even if the master is skilled, but the metal is not assisted by a machine, I'm afraid it is difficult to polish so delicately, right? ”

The implication of the words is naturally clear to everyone, some people look at Su Xintang's eyes and are faintly full of smiles, in the eyes of these people, there are few things that can arouse their attention and interest, and it is not easy to see a terrible character make a fool of himself, and they are happy to watch the play.

Lu Huaichun didn't help Su Xintang find the steps anymore, because the other party didn't respect him at all.

Su Xintang muttered twice, seeing so many people staring, he still struggled in his mouth: "There are so many wonders in the world, just because you haven't seen it doesn't mean it's impossible, who stipulates that metal things have to use machines?" In ancient times, there were no machines, so there was no need for metal? And the master is also thoughtful, this is to adapt to anyone's feel to add cadmium to it, can ordinary people take this into account? ”

After all, he is mixed in the business world, and Su Xintang's eloquence is indeed not bad.

Chen Du was also made so confused by the other party that he couldn't speak, he really hoped that Shu Ya was in front of him now and found a good place for him.

Chen Duan was not a person who was good at eloquence, if it weren't for Jingqing supervising by his side, he would have used means to teach Su Xintang a lesson!

"It seems that you don't cry when you don't see the coffin!" Chen Ducai didn't want to lose face, so he turned his head and asked Lu Huaichun: "Do you have alcohol?" Wine is OK too! ”

Lu Huaichun didn't know what Chen Du was going to do, but he was very interested.

"There's wine on the table next to it." Lu Huaichun pointed to the table next to him, on which there was a white porcelain vase.

Special for Moutai? Chen Dui's nose sniffed, fake...... It is mixed with water and alcohol.

However, Chen Duan didn't point it out, Old Man Lu was already very faceless, so don't hit others.

Fake wine is too common in China, and this is Nantong City, which is far enough away from the special Moutai factory, and no matter how good the wine is, I am afraid it will be mixed with some things.

Everyone wanted to see what Chen Du was going to do, and their eyes kept following.

Yang Shuai also stared at Chen Dui, with a strong smile in his eyes, and the appreciation and relief in his eyes could not be concealed.

Jing Qing inexplicably felt a sense of pride in her heart, this little man is her own, and now although the other party is also causing trouble, she already looked at Su Xintang and these people unpleasantly, so she let him go.

Liu Xuan is becoming more and more unable to see through Chen Dui, or she is a little skeptical that the guy in front of her who has a voice very similar to Chen Dui is Chen Dui? Not only does he understand medical skills, but at present, it seems that the things and people he comes into contact with are also beyond the reach of ordinary people.

The most uncomfortable thing is Su Xintang, he doesn't know what this kid Chen Du is going to do?

He is already restrained enough, and the aphrodisiac on his body has not been removed, he will never take the initiative to take revenge and provoke Chen Dui, but people seem to have come specifically to get themselves.

Chen Du grabbed the "special" Moutai on the table in his hand, and then put the entire brush directly into the mouth of the bottle, and then let the brush quietly insert it inside.

None of the people present were fools, and they instantly understood Chen Dui's purpose for doing this.

The fur of the Glacier Snow Wolf King? It can't be bleached!

Su Xintang clenched his fists tightly, sweat oozed from his face, he was afraid of losing face.

"The dye used by the other party is not too good, but we have to wait." Chen Du said casually.

Naturally, everyone was talking.

After a while, Chen Duan was about to pull out the brush, and everyone's eyes followed closely.