Just asking this?

Hua Yu was stunned for half a second, then nodded and gave an affirmative reply.

Those who know a little about Huayan Company know that Huayan's product research and development work is in charge of her, Huayan's daughter.

Zhang Dachuan looked at her and said in a calm tone:

"If there is a safety problem with the product, you should be the first to take responsibility, if you still want to continue to work in Huayan as a research and development worker, it is best to take me into the laboratory to have a look."

Hua Yu immediately understood what Zhang Dachuan meant, and nodded hurriedly:

"Okay, I'll take you there right away."

The safety problems of the new product hit Hua Yutian hard, and at the same time, it also made her heart full of unwillingness.

She thinks that with her knowledge and talent, even if the skin care effect developed by the product is not good, how can it not make people poisoned, someone must be making trouble!

Now that Zhang Dachuan has given her the opportunity to stay in Huayan, she must seize it.

"Rise from where you fall!" Hua Yu swore secretly in her heart.

Seeing the two turn around and walk out, Zhou Qingyu said:

"Brother Okawa, I'll take a look too."

Zhang Dachuan waved his hand to stop her, not letting her go, and said:

"There may still be residual toxins in the laboratory that we don't know, so for the sake of safety, you don't go there, just talk to Mr. Hua about the details of the acquisition."

When Zhou Qingyu heard this, he glanced at Hua Yu vaguely, and couldn't help pouting slightly. But he understood that Zhang Dachuan didn't want her to be exposed to danger, so he obediently agreed.

A few minutes later, Zhang Dachuan and Hua Yutian came to the twelfth floor.

With the help of the staff on duty, the two of them first completed the whole body disinfection, and then changed into closed sterile work clothes, and then opened the door to the laboratory work area with an access card.

"At that time, the samples of the K series were developed and synthesized in the experimental area on this floor."

Hua Yu pointed to the area in front of him where various experimental workbenches were placed, and introduced the original situation to Zhang Dachuan without hurry.

The K series in her mouth is a new series of products that Huayan had problems with at the beginning of the year.

"I'm mainly responsible for the cleansers in this range. In addition to some chemical agents, the formula ingredients are mainly active substances extracted from some Chinese herbal medicines that have the effects of killing whitening and moisturizing the skin. ”

"I remember the chemical composition of all the raw materials clearly, and there can't be a toxin in it."

Hua Yu is categorical and very sure that she did not use any raw materials that are extremely harmful to the human body in the research and development process.

Even if a small number of chemical agents are dangerous, after a series of chemical actions such as synthesis and extraction, they have lost their toxicity and become harmless.

While listening to her introduction, Zhang Dachuan carefully swept every corner of the laboratory and examined it extremely finely.

However, as time passed, he couldn't help but frown slowly.

Hua Yutian saw that his expression seemed to be a little dignified, and couldn't help but ask:

"How's it going, did you find anything?"

Zhang Dachuan shook his head, sighed lightly and said:

"It's been too long, and you've definitely cleaned the lab afterwards, and all traces of the original research and development have disappeared, leaving nothing."

"The only thing that is certain is that it is very safe now, and all the experimental equipment is clean, so you can use it with confidence in the future, and you don't have to worry about toxins left."

Although he knew that it was impossible to find the problem just by going through the inspection laboratory, Hua Yu couldn't help but feel disappointed when he heard this.

If even a miracle doctor like Zhang Dachuan can't see any clues, then when will Hua Yan be able to avenge his grievances?

In fact, Zhang Dachuan also found it tricky.

More than half a year has passed, and there is no trace left, and it may be difficult to find the real culprit.

The two of them exited the sterile experimental area in silence, and had just taken off their work clothes in the disinfection area, when footsteps suddenly sounded behind them. Zhang Dachuan and Hua Yutian looked back at the same time, only to see a man in his thirties walking towards the two.

The other party was dressed meticulously in a suit and leather shoes, combed a big back, and wore gold-wire glasses. The whole person looks polite and polite, and has the confident aura of a workplace elite.

"Director Wei?" Hua Yu was surprised.

"Manager Hua!" The visitor smiled and nodded at Hua Yutian to say hello, then looked at Zhang Dachuan and asked:

"I heard that a boss surnamed Zhang came to our company for inspection, is this gentleman?"

Zhang Dachuan glanced at Hua Yutian, his eyes were puzzled, and he didn't know the identity of this "Director Wei".

Hua Yutian hurriedly introduced:

"Mr. Zhang, let me introduce to you, this is Wei Yiqing, the director of our Huayan No. 1 laboratory."

Feelings are the project director in charge of the entire lab, so it's no wonder it's here.

Zhang Dachuan bowed slightly, and responded to Wei Yiqing's greeting without being salty.

He has not officially taken over Huayan, and it is not good to have too much contact with these middle-level managers, otherwise it is easy to affect the judgment when the ability of these managers is assessed in the future.

I thought that the other party was just coming to say hello, but I didn't expect this guy to come forward very familiarly, point to the equipment in the experimental area, and say with a smile to Zhang Dachuan:

"Mr. Zhang, are you here to visit our laboratory?"

"We're ashamed to say that we can't show you what our lab is like right now. Since the accident in the company, this place has been sealed, and in addition to sending special personnel to inspect the instruments every day, it will also be disinfected every three days. ”

"The only thing that can be displayed now is these brand-new experimental instruments that have absolutely no faults, which makes Mr. Zhang smile."

Seeing that the other party was so blind, Zhang Dachuan couldn't help frowning lightly and glanced at this guy.

This kind of nonsense without dry goods, in your words?

He said lightly:

"I see, you go down."

When Wei Yiqing heard this, he didn't seem to expect Zhang Dachuan's attitude to be so straightforward, and he was immediately stunned.

Hua Yu looked at him standing still, worried that this person would be as disrespectful to Zhang Dachuan as she was at the beginning, and couldn't help frowning and reminding:

"Mr. Zhang asked you to go down, what are you doing in a daze?"

When did this Wei Yiqing become a person who didn't have the slightest eyesight?

Hua Yutian frowned slightly.

Her words finally brought Wei Yiqing back to his senses.

I saw that Wei Yiqing's stunned face quickly returned to normal, as if he hadn't heard anything, put on a very friendly and polite smile, and said:

"Got it, Manager Hua, then you can visit casually, if you need me, you can call me at any time."

He pointed to the convenient phone hanging on the wall of the corridor, and after that, he nodded to Zhang Dachuan and Hua Yutian before turning around and leaving with a smile.

It's just that neither of them saw that the moment he just turned his back, the smile on his face was replaced by a cold and gloomy one, and a flash of anger flashed in his eyes.

"Hot face makes me stick to a cold ass? You wait! Wei Yiqing's face was full of gloom.