After looking for a long time, Qi Xuan found a related book, the reason is that there are too few such books, and he still found this term in a chemistry book.

Formaldehyde: Yes, it has an irritating effect on the skin and mucous membranes, but it is widely used in modern times and is a chemical agent. It can also be absorbed by the human body through the air, which has a harmful effect on the human body.

The severity of the signs in formaldehyde depends on how much a person inhales or ingests. Short-term ingestion of large amounts of formaldehyde can cause damage to the nose, eyes and throat, headaches and skin damage.

Long-term damage to the body's immunity, liver function, lung function, hematopoietic function have a certain damage.

Qi Xuan had already felt this in Li Hao, and when he treated Li Hao again, all of his internal organs were violated to varying degrees.

As for eliminating formaldehyde, Qi Xuan didn't see an effective way, the library couldn't find it, and Qi Xuan made a phone call to Tian Qi.

Who knew that as soon as her phone called, Tian Qi heard her voice and was even more anxious than her.

"Qi Xuan, where have you been? ”

"What's the matter?" this time Qi Xuan became curious.

"Where are you? I'll pick you up now!" Tian Qi couldn't hide his excitement.

I'm at the county library. Qi Xuan was still confused, she didn't understand what Tian Qi was looking for her at this time, and she forgot to ask him how to eliminate formaldehyde.

About ten minutes later, Xiao Feng drove over.

"It's not that Tian Qi came to pick me up, why are you?"

"I'm not happy to see me, I didn't even know the weather was more popular than I was. ”

"That is, I have something to do with him, and when I see you, it seems that there is only trouble. Qi Xuan didn't say this, Xiao Hao's arrival was not a trouble, except for the matter of sending money.

"I dislike my money so much, so I don't want it next time. Xiao Feng smiled.

"Do you dare, dare to pay me a dime less, don't you believe that you can't finish eating and walking?"

"So domineering?" Xiao Feng raised his eyebrows.

"You are so active, it won't be that Uncle Tian has good news about your medicine!"

"Are you a dog, with such a bright nose?"

"You're still a peacock, who came to pick me up?" Qi Xuan pouted.

"There are no peacocks in the zodiac. ”

"Do you know why there are no peacocks in the zodiac?"

"Why?"

"That's because other animals have friends, but peacocks have no friends. ”

"I have friends, and quite a few friends. "Xiao Feng is serious.

Qi Xuan: "...... who is with his peacock friend?" She wants to say that he looks like a peacock and attracts bees and butterflies.

Qi Xuan glanced at Xiao Hao's side face and stopped talking, and let Xiao Feng plant her to Tian Qi.

Coming to the hospital's laboratory, Tian Qi pointed to one of the mice in the cage and said, "See? It's this mouse, who fed Xiao Hao's poisonous blood and ate the antidote we configured, and all indicators have stabilized." ”

"I'll take a look. Qi Xuan's hand pinched the mouse's paws, feeling every nerve in the mouse's body.

After a long time, Qi Xuan opened his eyes.

"The mice have all faded, but there is one thing you don't know if you have checked?"

"What?" Tian Qi didn't believe that there was anything wrong with such a perfect test specimen of theirs. He couldn't think of anything that was missing.

"Have you examined the reproductive system of the mouse? The sperm of this mouse did not survive at all, and it was obviously destroyed by the drug. Qi Xuan opened her mouth, she found that there was a considerable problem with the reproductive system of the guinea pig, and it was obvious that the dose had damaged the reproductive system of the guinea pig.

As soon as Qi Xuan said this, Tian Qi hurriedly found the personnel of the laboratory and examined the reproductive system of the mice.

"This is the most ideal result at the moment, if this is the case, and if you can't find a better one in the future, you can only use this recipe. "I can't save my life, where can I care about my children's affairs, there are still many people in this world who don't have children.

For example, he is one, and he doesn't have a wife, let alone a child.

"Why don't you say that the formula is only a little bit off, and work harder?" Qi Xuan scoffed at Tian Qi's words.

"How hard do you try?

"How come? You haven't thought about the drugs this time, which ones are damaging to the reproductive system, so mix them accordingly. ”

"yes, I didn't think of that. ”

"Because you're not a qualified TCM practitioner yet?" Qi Xuan said with a smile.

Qi Xuan's words were equivalent to giving Tian Qi a research goal, and the original matter of this guinea pig made everyone very excited, thinking that such a long time of hard work had paid off, but they didn't expect that now they were only a little bit short of success.

For Qi Xuan, this is not the worst ending, as long as it is clear, then the subsequent research is not completely goalless.

The matter of the reproductive system, as long as you find the kind of medicine that destroys the reproductive system, you can find the real antidote.

Although she once said that there is no such thing as the best of both worlds, sometimes people have to face a choice, but when there is a choice, you still have to try to work hard, isn't it?

Tian Qi handed over the formula of the antidote to Qi Xuan, and Qi Xuan circled a few Chinese medicines that affected reproduction and asked Tian Qi to test them himself.

"Where are you not at school today? I called to go to school, and I went to the village and there was no trace of you, and I wanted Xiao Feng to go to your county home to have a look. ”

"What can I do? It's not about seeing people, it's going to a general hospital, it's going to a patient. Come to test you, the patient has epistaxis, the naïve cells in the surrounding blood have not disappeared for half a year, he is upset and irritable, he sleeps a lot at night, his stool is dry and smelly, his tongue is red and yellow, and his pulse is like a string slippery, what type of disease do you think his disease belongs to?" Qi Xuan wanted to see if Tian Qi had made progress.

"On the surface, the patient's illness looks like a disease of blood deficiency, but the disease of blood deficiency cannot be so serious, the patient's epistaxis, teeth, irritability, dry stools, and pulses are like blood and heat, and the heat does not go away, and the bleeding is difficult to stop. This disease should be to soothe the blood qi, cool the blood and dispel blood stasis, isn't it?" Tian Qi frowned and thought for a long time to express his understanding.

Qi Xuan clapped his hands when he heard Tian Qi's answer: "You can become a teacher, it is worthy of family history." ”

"Am I right, why didn't the doctor over there see it right?" Tian Qi asked.

"The doctor over there missed the best time for the patient's treatment, and the second point was that the dialectic was wrong, and the other party simply thought it was a blood deficiency and used the medicine, and the effect can be imagined. ”

"Blood deficiency is a tonic, and the patient's heat does not dissipate, and then tonic medicine is added, which is really worse. Tian Qi shook his head, quacks are really healing dead people, it can be seen that the difficulty of Chinese medicine, as long as there is a slight carelessness and a dialectical error, it will kill people.

Qi Xuan nodded.

"I have a patient here, do you want to treat it?" Tian Qi suddenly spoke.

"What disease?"