"Hanzhang, if you know an expert in that field, can you help me introduce me, I have some things I want to consult them, which is related to Mrs. Yu's condition."

Li Shenheng did not hesitate: "Okay, without further ado, let's go now." ”

The leading figure in the chemical industry of country A is nearly eighty years old, but he is a very kind and kind little old man.

The old man was not displeased with Li Shenheng and Jingwei's late-night visit, but was very kind enough to let the servants serve tea and prepare snacks, completely treating them as children.

Although the old man Qian was old, his spirit was still very strong, and after quietly saying his intentions, the old man's face immediately froze.

"You said that the doctor could not find out the cause, and the blood test was not abnormal, and the patient vomited blood from time to time and lost the consciousness of spontaneous breathing?"

Jing nodded slightly, frowning deeply: "Yes, I have read similar cases in the newspaper before, but they are all poisoned in water, and those ingredients can be detected in the patient's blood, but this time, I can't find out any reason."

Qian Lao kept smoking his pipe, and his thin figure shrank on the sofa, almost like a handful of bones left.

"Qian Lao, is there really something in this world that can be colorless, tasteless and formless, and then it will not leave any traces inside the human body, but it can make people die a painful death?"

Jing Wei couldn't help but doubt her own words.

If this is the case, then wouldn't it be easy for those powerful people to do something selfish and vicious?

"In this world, now, there is no such thing, but twenty years ago"

Qian Lao seemed to have fallen into some terrible memory, and his hand holding the cigarette pouch was trembling faintly.

"In an experiment, because I unintentionally made a mistake in the order, I actually prepared a chemical preparation that has never appeared in the world, I was very curious, and tested it on a white mouse with that preparation, and three months later, the white mouse suddenly vomited blood, convulsed violently and died in pain, and my apprentice and I dissected the body of the white mouse, but could not find any cause of death."

"I didn't believe it at first, anything in this world, if it has appeared, it will always leave traces, how can it not be found to be a reason?"

"However, before and after, that disciple and I checked for a whole year, but we couldn't find any clues, as if the white rat really died violently."

"I made the decision right then to seal that control agent, stop all research, and never let this thing appear in the world."

"If this thing really spreads to the world, it must be full of hidden dangers, so this matter, I have been pressing in my heart for twenty years, and only my apprentice and I know about it."

"I also want to ask you one more thing, in the three months before the rat died violently, there were no unusual symptoms?"

Mr. Qian knocked the cigarette pouch on the table, closed his eyes and thought for a long time, before he suddenly opened his eyes and said: "I remember, two months before the sudden death, the little mouse suddenly lost his voice, and we also did various examinations and studies at that time, but we couldn't find anything unusual in the white mouse."

"Lost Voice"

Jing whispered softly and repeated.

Countless complicated images seemed to be flashing in front of her eyes, and she desperately tried to grasp the important key

Li Shenheng saw her sitting there motionless with her eyes closed, but her eyebrows were deeply locked.

He tried to reach out and stroke her, but in the end he didn't bother her.

Lost her voice Xie Jinyu suddenly lost her voice on stage when she was in her prime, and then her voice collapsed, and since then, she has never sung Kunqu Opera.

Could it be a coincidence?

But how can there be such a coincidence?

The rat also vomited blood and convulsed, and died violently.

Xie Jinyu also had the same symptoms at this time

"I thought of it!"

Jingwei suddenly opened her eyes and slowly stood up from the sofa: "Old Qian, let me take the liberty of asking, where is this tube of chemical preparations now?" ”

"It's locked in my lab safe, and I'm the only one who has the key."

"Qian Lao, forgive me for being abrupt, can I ask Qian Lao to go to the laboratory now, I guess, I'm afraid that the preparation is long gone, or it has been replaced."

"How is that possible! Only I know this."

"Isn't there that apprentice of yours who knows?"

"Zhong Qian, he is my closed disciple, character, knowledge, I can trust him very much" Qian Lao was faintly angry.

The most proud thing in his life, in addition to the fruitful results of his own research, is this closed disciple.

This disciple is diligent and talented, and his temperament is very similar to his, he is a person who is obsessed with research and is dedicated to learning.

If there are any shortcomings, then over and over again, Qian Lao can only find one-

I care too much about my wife, and I'm too afraid of my wife.

But for a person who is engaged in research, these are not any problems.

Therefore, Qian Lao himself would make fun of his apprentice from time to time, and he never said anything to cheer him up.

"Old Qian, of course I know that your vision will not be wrong, but there is no 100% absolute thing in this world, and now, a human life is involved, can I take you on a trip and take a look?"

Qian snorted and sat still: "I don't believe it, your suspicion is too serious."

Li Shenheng hurriedly said: "Old Qian, Jingwei is also concerned about chaos now, after all, the patient is still lying in the hospital, maybe, he can't survive tonight, save people's lives, win the seventh-level floating slaughter, your old man is the most kind-hearted, and my uncle often says that having a master like you is the blessing of the country and the people."

"Alright, alright." Qian Lao waved his hand and stood up, and said a little childishly: "Like your uncle, he has no shelf, he will praise people, and he can't complain about being so popular, okay, my old man will take a trip, if this girl is wrong, I won't spare her!" ”

"Okay, okay, if she really says something wrong, I'll help you teach her a lesson, can it be done?" Li Shenheng got up and helped Qian Lao, and quietly glanced at Jingwei, Jingwei naturally knew that he was coaxing the old man, so how could he take it to heart.

The two helped Qian Lao into the car, and Qian Lao's private laboratory was very close to his residence, a five-minute drive.

The door of the laboratory opened, and Qian Lao opened the password safe, and the bottle of chemical preparations was really standing on the shelf.

Qian Lao couldn't help but be proud: "Look, I know no one moves"

When he thinks about it occasionally, he always opens it and takes a look, and this thing has always been kept well, no one knows, and no one dares to touch it.

"Little girl, I'll just say you're wrong" Qian Lao looked at Jingwei, but Jingwei pursed her lips and stepped forward to take out the test tube.