Liang Fei felt helpless, what is the situation, it stands to reason that as long as you follow your own train of thought, there will definitely be results, but now, he seems to have fallen into a puzzle and can't find any breakthrough.

If Old Man Ouyang keeps sleeping, it will definitely not be a good thing, although he is now on the nutrient solution, and his life will not be in danger for the time being, I am afraid that he will suddenly die of poison one day, which is what Liang Fei is most worried about.

After more than ten minutes, Uncle Liu reappeared, because the pool was very large, the water had just been half smoked, Uncle Liu was smoking a cigarette while looking at the water, and sure enough, it was the same as what others said, Uncle Liu was really not good at words, and this person looked very boring, never talked to people, he almost never told people about his family affairs, in general, he was a withdrawn person.

Seeing that Liang Fei had no intention of leaving, Uncle Liu asked in a low voice: "Little brother, it's okay to have me here, you better go and pick up the old man." ”

As soon as Uncle Liu's words came out, Liang Fei fell into deep thought, so decent, why did Uncle Liu break himself apart, could it be that he was here, hindering his eyes.

Liang Fei said idly while eating apples: "Uncle Liu, you do your work, I eat my apples, I will be lazy here." ”

Liang Fei deliberately pointed to the camera and signaled to Uncle Liu, the camera here is broken, and it will not be discovered if you rest here.

Uncle Liu didn't speak again, but silently began to work, while releasing water, while cleaning up, after a few minutes, the water in the pool was full, Uncle Liu poured tea for the old man Ouyang, this is the rule, and it is also Uncle Liu's job, he is responsible for this, and he is also responsible for the old man's food here.

After Uncle Liu came back, he not only prepared tea for Old Man Ouyang, but also poured a glass of water for Liang Fei.

Liang Fei took the water, it happened that he would be a little thirsty, he just wanted to drink water, put the water in his mouth, only felt that something was wrong, although this water is normal boiled water, but this water has a trace of taste, although the taste is not big, but Liang Fei is a doctor after all, he is very sensitive to the taste of medicine, which is clearly a medicine, and it is a laxative.

Liu Xiang seems to be loyal and honest, but why did he drug himself?

Liang Fei pretended to be fine, and said to Uncle Liu with a smile: "Uncle Liu, you have worked hard, give you this glass of water." ”

Liang Fei politely handed the water to Uncle Liu, but Uncle Liu was expressionless, did not panic, and did not say anything, just waved his hand, and then continued to work.

Since he is here to find out the truth, he can only calculate it, Liang Fei didn't say a word, he drank the water in one go, and then he took advantage of Uncle Liu's inattention, took out a small pill from the mouth supply, which is used for antidote, and after taking it, he can get rid of the laxative that he just drank.

Uncle Liu didn't speak, just worked silently, and he didn't pay attention to Liang Fei until Liang Fei's face was hideous.

"Young man, what's wrong with you?" Uncle Liu suddenly spoke.

Liang Fei pretended to have unbearable abdominal pain, and while holding his stomach, he gritted his teeth and said, "I...... Uncle Liu, I'll go to the toilet first, and you can take care of the old man after a while. ”

After Liang Fei finished speaking, he ran to the direction of the toilet, and after Liang Fei left, he looked at Uncle Liu with perspective eyes.

I saw Uncle Liu cautiously take out a small bag of things from his pocket, and then pour this small bag of things into the pool.

Liang Fei saw it really, and after Uncle Liu finished everything, he immediately wiped his hands with a tissue, and then left.

Liang Fei took all this into his eyes, and as soon as Uncle Liu left, Liang Fei immediately returned to the pool.

No wonder Uncle Liu drugged himself, in order to be able to break himself up, and then he was good at doing things in this pool.

But why did Uncle Liu do this?

Liang Fei can't manage so much, he wants to see, what kind of medicine does Uncle Liu order?

Liang Fei picked up the tissue that Uncle Liu threw in the trash, opened it and smelled it, this medicine is a sharp weapon that can penetrate the skin and bones and hurt people.

This medicine is very rare, it lives on the cliffs of the deep mountains, it is an antidote to save people, but it is also a poison that harms people.

This medicine is tasteless, if a person is seriously ill, if he can take this medicine, he will definitely be able to save people's lives, so this medicine is called divine powder, this medicine can only be fused with rootless water, that is, the child's urine is used as a medicine primer, and it can be taken together with this medicine to save people.

If you use tap water or groundwater, the medicine becomes poison, so those who don't use it will die if they use it.

Although a small packet of medicinal powder is poured into this large pool, in fact, the water in this pool is poison, although it will not kill people, but it will accumulate over time, and it will definitely hurt people's lives if they are soaked in this pool for a long time.

The sign of poisoning is coma, and after seven days of coma, you will fall into a deep coma, and all the blood vessels in your body will coagulate, and finally you will die violently.

The reason why Old Man Ouyang couldn't find out the cause may be because he was poisoned by this divine powder.

Liang Fei had heard that Old Man Ouyang was very kind to Uncle Liu, and when he saw Uncle Liu pitiful, he kindly took him in, but now the person who harmed the old man is Uncle Liu, this person actually takes revenge, and Old Man Ouyang's kindness back then seems to be luring the wolf into the room.

When Liang Fei saw someone coming, he left immediately, and this person was Uncle Liu.

Liang Fei had a plan, and he came to the room where Uncle Liu lived with Xiaoxue.

"Uncle Fei, why did you come to Uncle Liu's room? Uncle Liu is very good, except that he usually doesn't like to talk, there is nothing wrong with him? Do you doubt that he can't succeed?" Ouyang Ruixue looked puzzled, Uncle Liu has always been in charge of the swimming pool, this is exactly what Old Man Ouyang meant, firstly, because Uncle Liu is honest, and secondly, because Uncle Liu's legs and feet are not good, so he gave him an easy errand.

Uncle Liu rarely talks on weekdays, but he is a very practical person, knows how to endure hardships, and knows how to be grateful.

Every year, he would send valuable medicinal materials to his family, specifically to honor Old Man Ouyang.

Old man Ouyang often praised Uncle Liu in front of Ouyang Ruixue, so Xiaoxue had an excellent impression of Uncle Liu.

"Xiaoxue, I don't have time to explain to you now, hurry up and help me find something, it's a medicine, white powder, ...... quickly" Liang Fei has to find it before Uncle Liu comes back, otherwise it will be too late for Uncle Liu to find out.

Ouyang Ruixue didn't say anything more, so she had to follow Liang Fei's order and find the white powder.

"Uncle Fei, do you see these things?" Ouyang Ruixue found an extremely delicate small box, opened it and saw that there were several small packets inside, each of which contained white powder, Liang Fei sniffed it and nodded in agreement.

This is exactly what Liang Fei is looking for.