At present, he can't find the reason, Liang Fei has to ask about the old man's previous situation, maybe in this way, he can find out the reason.

"I've been out of town for the last few days, and it's Xiaoxue who takes care of her grandfather, and when I come back, the old man is like that. Speaking of this, Ouyang Jietian blamed himself a little, he regretted that he shouldn't have been busy with business, and ignored the old man, now the old man can't afford to be sick, and he can't find out the cause, he is distressed.

Xiaoxue had red circles in her eyes, and she couldn't cry at this time: "My grandfather has recently fallen fond of swimming, and he will swim for half an hour every day, just the day before yesterday, his grandfather waded in the swimming pool, fortunately, I have been staying by my side, and my grandfather has picked up a life, and after my grandfather was saved, he has been asleep, until now, it has been three days, I don't eat or drink, and I can't afford to sleep." ”

The Ouyang family is prosperous, there are more than a dozen grandchildren in the family, and there is only one granddaughter in the whole family, that is Ouyang Ruixue, the entire Ouyang family treats her as a little princess, especially the old man Ouyang, who has always regarded Ouyang Ruixue as the pearl in his palm and loves her well.

Now that the grandfather who loves him the most can't afford to be sick, Ouyang Ruixue is heartbroken.

"Swimming pool? Is there anything else?, did the old man drink anything before swimming?" Liang Fei continued to ask, wanting to get some clues from Ouyang Ruixue's words.

Ouyang Ruixue sobbed while recalling the incident three days ago: "By the way, grandpa has a habit, he doesn't know when he likes grapefruit tea, every time he swims, he has to drink a cup, he also drank it that day, but I also drink this tea often, and there is no problem? ”

Ouyang Ruixue said word by word, Liang Fei fell into deep thought at this time, and kept thinking about Ouyang Ruixue's words in his heart.

Grapefruit tea, swimming pool, two words that seem to be unrelated, have been echoing in Liang Fei's mind now.

Ouyang Ruixue made a cup of grapefruit tea for Liang Fei, this kind of tea is very rare in China, this is the grandson of the old man from abroad, this tea is different from the usual tea, grapefruit tea not only has honey, but also bird's nest and other nutrients, although it is tea, it is actually a good health care product, not only sweet taste, if you drink it for a long time, you can also prolong your life, it is a good product, and the price is very expensive, the price of a small bottle of grapefruit tea will be tens of thousands of yuan.

Fortunately, the grandson of the old man Ouyang is a very famous engineer, handsome and golden, not bad at all, plus the old man likes to drink this grapefruit tea, and he feels sorry for his grandfather's grandson, so he will send a few bottles every month to show filial piety.

Liang Fei smelled the taste first, it was indeed a good product, and after taking a few sips, he only felt that his mouth was fragrant, and the taste was excellent.

"How about Uncle Fei, there won't be a problem with this tea, right?" Ouyang Ruixue asked suspiciously, not only does the old man like to drink this tea, but even she likes to drink it, and she has to drink several cups every day.

If there is a problem with this tea, Ouyang Ruixue will also be poisoned, and this tea was sent by Ouyang Jieming's son, so this tea is even more suspicious.

"It's okay with this tea, by the way, where is the swimming pool you said? Take me to see it, I want to know about it." Liang Fei couldn't find the reason in the old man, so he had to start from his preferences.

The old man is very sick, it seems that someone must want to harm him, and he doesn't want to leave any traces, this matter is not a trivial matter, Liang Fei is very careful.

In order not to startle the snake, Ouyang Ruixue deliberately dressed up Liang Fei and asked him to change into the clothes of a security guard.

Liang Fei walked out of the study carefully, he only felt that there was something abnormal in the whole house, and the maid at home seemed to have ulterior motives, looking at him with strange eyes.

Liang Fei came to the swimming pool according to the direction guided by Xiao Xue, there are a total of five swimming pools in the entire Ouyang family, this is the smallest, and it is specially for the old man.

In order to prevent the old man from falling, the best waterproof and non-slip materials are used here, and it seems that Ouyang Jietian also has ulterior motives for the old man.

Someone will clean the pool every day, Liang Fei came to the pool carefully, the water here has been cleaned up, this place has just been cleaned, Liang Fei can't see anything abnormal.

At this time, a man in his sixties suddenly appeared, he was in charge of this swimming pool, everyone called him Uncle Liu, this person walked a little bumpy, I heard that he was disabled since childhood, his hometown lived in the mountains, when the old man went out to play, he saw that he was pitiful, so he took him home and did some light work at home.

On weekdays, Uncle Liu doesn't like to talk, he is a taciturn person, but although he is disabled, his skills are very quick, and he comes from a small place, he works very hard, he is in charge of the swimming pool, he has never made a mistake, the cleaning is very clean, and the old man Ouyang has also praised him.

Liang Fei looked this person up and down, he did have a problem with his legs, but Liang Fei only looked at it with the naked eye, and it could be seen that his legs were definitely not brought from his mother's womb, it was estimated that they were broken, or they were broken by someone, the edges and corners on this person's face were clear, although his skin was a little dark, just looking at his face, he was definitely not a simple person.

Maybe Liang Fei kept staring at him, and after he noticed it, he said to Liang Fei with some embarrassment: "You're new here, right? Why haven't I seen you before?"

As he spoke, he looked Liang Fei up and down with a puzzled expression.

Liang Fei realized that he was wearing a security uniform, and he was playing a small security guard at this time.

He immediately straightened his clothes and put the security guard's hat on a more upright look: "Yes, I used to be the driver of the eldest lady, and now I come to my home city to help, by the way, just now the big and small milk called, saying that the old man is going to swim in a while, you hurry up and clean up." ”

As soon as Liang Fei's words came out, Uncle Liu suddenly looked up at Liang Fei, he thought he had heard it wrong, and immediately said, "What did you say?

Liang Fei couldn't understand why he was making such a fuss.

"Yes, the old man will be here in half an hour, you hurry up and release the water. After Liang Fei finished speaking, he stopped looking at him, worried that he would see the clue, so he had to pretend to patrol and step aside.

Uncle Liu looked puzzled, first stunned, and then immediately packed up his things.

After cleaning, Uncle Liu began to release water, and then he disappeared.

While he left, Liang Fei immediately checked the water quality, this water has been disinfected, there is no problem, is it because his thinking is wrong, the problem is not here, but everything has been checked, there is no problem with food and drink, then it is strange, what is the problem?

Liang Fei checked around the pool and didn't find anything suspicious.