Fu Peiwen's case has come to an end for the time being. Although Fu Weiguo still suspects that it has something to do with Guo Xiang and them, he has no evidence.

The police didn't find the murderer, so the matter was put on hold for the time being.

Guo Xiang took this opportunity to contact the medical device company that sold stem cell separators to the hospital and asked them to help buy instruments and equipment related to DNA identification. Guo Xiang is going to set up a DNA identification laboratory.

DNA identification is mainly used for paternity identification. At present, there is no special institution for paternity identification in China. Only a few public security departments are used for criminal investigation, but this demand is still very large. There are many such identification institutions in future generations, which are expensive and have a market.

It also plays a great role in medicine, so Guo Xiang is ready to start and import some equipment.

Upon inquiry, there are quite a lot of relevant equipment, mainly capillary sequencer (also known as genetic analyzer), which is only one generation now.

Then there is the fluorescent labeling kit used to detect samples.

In addition, the laboratory also needs - 20 degree refrigerator, ultraviolet lamp, desktop high-speed centrifuge, mixer, micro heating module and other supporting equipment, as well as disposable gloves, high-pressure resistant centrifuge tube and sampler suction head, special work clothes and other consumables.

These are handed over to the company to buy, so you don't have to buy them.

Taking the opportunity to strengthen the hospital laboratory, there are more toxicological testing and virus testing instruments and reagents, so that if you encounter anything in the future, you can quickly check it out.

After Fu Peiwen left, she didn't have to worry for the time being. The bodyguard withdrew and soon celebrated the new year. I'm afraid she can't return for a while. This year, she can have a stable year for the time being.

Of course, even if she comes back, don't be afraid of her. If she wants to get any more moths, the soldiers will block the water and cover the earth to see who is more powerful.

At work that day, two young people came to see a doctor with an old man in his fifties.

"What's wrong?" Asked Guo Xiang.

"My uncle suddenly fainted yesterday. Although he woke up later, we were still worried, so we brought him here today." Said the young man.

Guo Xiang nodded and felt a little strange. Why did the old man not bring his own child to see a doctor, but his nephew?

She looked at the old man, who was plain dressed, thin and dark faced, and looked like a long-term malnutrition.

"Old man, do you feel uncomfortable?" Guo Xiang asked the old man.

"Dizziness, fatigue and sometimes panic." Said the old man.

Guo Xiang frowned. Why did he think it was caused by malnutrition?

"Have you had breakfast?" Guo Xiang asked, picked up the stethoscope and put it on the old man's chest to listen.

"Yes." The young man replied, "my uncle actually just came to my house the day before yesterday. He used to live alone in the countryside and his life was relatively poor." The young man explained.

"Yes, my mother-in-law died of illness not long ago. When she left, she said she couldn't let go of her brother and asked my wife to pick him up, so we picked him up." Said the young man's daughter-in-law.

Guo Xiang nodded. No wonder the old man didn't look like a native of Beijing.

"Who knows, we suddenly fainted yesterday, which startled us. I'm afraid there's something wrong with my uncle's body." Said the young man's daughter-in-law.

Guo Xiang nodded and listened to the sound in the stethoscope. He felt that the old man's heart beat a little too fast.

"Do you have arrhythmia?" Asked Guo Xiang.

The old man looked blankly and probably didn't know what arrhythmia was.

Guo Xiang sipped his mouth. The old man used to be alone in the countryside. He might be carrying any discomfort. He didn't go to the hospital at all.

Not just because of malnutrition, right? Then check the blood routine to see if there is anemia or something.

"Take a blood look." While Guo Xiang was billing, but the old man fainted may also be a precursor to stroke. He also had to pay attention to whether there was cerebral hemorrhage. He asked, "did the old man feel paralyzed, stiff face and inconvenient to move?"

The old man nodded and raised his hand. Guo Xiang found that the old man's right hand was shaking badly.

Is this Parkinson's disease?

Guo Xiang was thinking that the old man suddenly became stiff, his eyes turned up and his whole body twitched.

"Ah!" The little couple were startled.

Guo Xiang hurriedly pressed the old man's body and shouted out: "Xu Wei!"

"What's the matter?" Xu Wei rushed over and was surprised at the sight. "Is this an epileptic crime?"

"I don't know. Go and get one to settle down!" Guo Xiang shouted as he pressed the old man.

"Yes!" Xu Wei answered and immediately went to get the stability and called the old man. The old man soon calmed down and fell asleep.

Guo Xiang breathed a sigh of relief and looked at the little couple. "Does the old man have epilepsy?"

"I don't know!" They were at a loss, "we haven't lived with our uncle before. We don't know what's wrong with him and whether we took any medicine before."

It was hard to do. Guo Xiang frowned.

However, it can cause such convulsions like epilepsy. 80% of them are also abnormal discharge of brain cells. You can do a brain CT.

Guo Xiang said what he thought and said that CT is more expensive. After all, these two people are not the children of the elderly. If they don't agree to do it, they can't do it.

"Why don't you do it? Learn about it and rest assured. " The man said to the woman.

"Just do it. It's all coming." Women are not very happy, but it's hard to say anything in front of doctors.

"It won't cost a lot of money. My uncle is so poor in his life." The man sighed, "doctor, you don't know that my uncle used to have a very happy family, husband and wife love, and a lovely daughter."

"When the child was six years old, once my uncle took the child to the market and lost it. The husband and wife looked for many places and didn't find it. They didn't know whether they were abducted by human traffickers. My aunt couldn't stand the blow. Later, she was a little crazy and jumped into the river to commit suicide! "

"My uncle always blamed himself. Later, he never remarried and had no children all his life. He lived very hard alone. My mother has always been worried about this brother. She mentioned him on her deathbed. I picked him up for my mother's last wish. "

"We don't trust him alone in the countryside. You see, if he breaks out like this and no one looks at him at home, no one knows even if he leaves. How pathetic!" The man said, his eyes red.

The woman was a little surprised. It may be the first time she heard that her husband and uncle had such an experience. Originally, she was a little unhappy. Even if she supported her father-in-law, why should she support her uncle?

However, the old man is really pitiful.

"Then do a brain CT first to see if there is a problem. If not, you may have to be hospitalized before checking." Guo Xiang said.

"OK!" The man nodded.