Old Man Wang is obviously in low spirits today, as if his physique has deteriorated a lot.

Everyone accompanied the old man to stand downstairs for a long time, and after the mood calmed down, Yao Yu helped his grandfather back home.

Sitting on the bus back to school, Qin Qi pondered the events of the past few days again.

Until the school gate, everyone got off the bus and went back to the dormitory, and Wu Yi even sang all the way to the boys' dormitory, attracting the attention of many passing students.

Qin Qi watched everyone leave, turned around and returned to the driver's car.

"Please send me back to Mr. Wang's house again, I will leave the materials for tomorrow's class at the old man's house."

Although the driver is a reliable person nine times out of ten, the current Qin Qi doesn't want to leave any hidden dangers, so it's better to be conservative and not let anyone see her suspicions.

The driver was very good-looking, and without saying a word, he drove Qin Qi back to the old man's house.

After Qin Qi got out of the car, he saw that there was no one in front of him, and leaned on the door of the old man's house to listen for a while, before quietly knocking on the door.

"Qin Qi? How did you get back? Yao Yu was taken aback, she thought that Qin Qi would arrive at school early.

"I have something particularly important to discuss with Grandpa Wang and you, the old man hasn't slept yet, right? Is there anyone else in the family? Qin Qi asked quietly.

"No one else, come in!"

Yao Yu saw Qin Qi's nervous appearance, and he also became nervous, and looked around the door before closing the door.

"My mom just called back and said that she and Uncle Sun are both in the factory to watch production, and they can't be busy today, and the birthday gift will be delivered to me tomorrow morning!

My grandfather is still exercising there, muttering that he is responsible for his own body, and that he will strengthen his exercise and strive to live to be 100 years old! ”

Qin Qi smiled, it seems that the old man's mental state is still very good.

"Grandpa Wang, I don't worry about you when I go back, there are some things I want to confirm again, I'll help you take the pulse first."

Qin Qi asked Old Man Wang to sit down at the dining table, and found a small towel to fold under his wrist to check the old man's pulse.

Yao Yu next to him was shocked when he looked at Qin Qi's skillful movements, "Qin Qi, do you still know Chinese medicine?"

Old Man Wang also looked at Qin Qi in surprise, and sure enough, he was not mistaken.

From the first time he saw him at the farmer's market, he felt that this little girl had a kind of calmness and calmness that was different from ordinary people.

At that time, she was obviously just selling a peach, but she had a kind of indifference that was not contaminated by mundane things and the calmness of the years.

He had only seen this kind of bearing in the old comrades who had gone through thousands of sails, but he rarely found it in a child, so he was willing to chat with Qin Qi at that time, hoping to know more about this child.

Qin Qi had never shown her skills in her previous life in front of others, and when she was suddenly asked, she had to use her old excuse, "Well, I learned a little from my relatives at home, and I also read a lot of books by myself, so I can only be regarded as slightly understanding." ”

"Hey, I'm just old and my legs are not good, you young people also have wrestling when they go downstairs, don't delay going to school tomorrow because of this little thing!"

Wang Zhongyi said it easily, but he was also a little uneasy in his heart.

Today's fall is obviously just a trivial matter, but Qin Qi looks like he is facing a great enemy, This kid is delicate, maybe something is really wrong......

Yao Yu's eyes were already moist.

"Grandpa, don't be reckless, the situation just now is too dangerous, I don't dare to think about it, what if you really fall!

Qin Qi, I just said that I wanted to tell my mother, it would be best to take my grandfather to the hospital to have a look, but my grandfather has always been stubborn and does not let me alarm my mother on the phone. ”

Qin Qi breathed a sigh of relief.

She thought of some things on the way, if she rashly called Wang Xueqin now, maybe she would be startled, and in a special period, when she couldn't determine who was a good person and who was a bad person, it was better to think about things seriously and be cautious.

"It's okay to tell Aunt Wang later, let's observe the old man's body first, and we'll report to Aunt Wang later."

Wang Zhongyi also hurriedly said, "Yes! Yao Yu, such a small problem, it's not a big deal, don't make a fuss! ”

The old man's pulse was vain, which made Qin Qi even more suspicious.

After staring at the old man carefully for a while, Qin Qi found that the old man's lips were even purpurer than usual, and the edges of the nails of his two hands were still a little faintly purple.

Qin Qi knew that it was indeed not that he was thinking too much, but that there was really a situation.

"Grandpa Wang, have you eaten any stale food lately? Or have you ever eaten pickles, salted meat, etc.? ”

Wang Zhongyi shook his head decisively.

"That's not it, you know, I usually eat very fresh, and my aunt at home also knows my taste, and the family is made on the day when I buy the dishes of the day.

I don't eat pickles, I ate pickles every day when I was young, maybe I ate bad body, and now I feel nauseous and want to vomit after eating a few bites of pickles, I have already quit those things! ”

Qin Qi pondered for a long time, "If you don't mind, can you let me check the kitchen and all kinds of food at home?" ”

Looking at Qin Qi's serious expression, Wang Zhongyi nodded, it seems that something is really wrong this time.

Qin Qi checked the dishes, grains, seasonings, etc., and found nothing unusual, before sitting back in the chair.

"Grandpa Wang, I suspect you have been poisoned."

Yao Yu was taken aback, "What? Poisoning? How can it be?! ”

Wang Zhongyi's face darkened, "Hehe, that's interesting, I haven't met someone who wants to frame me for a long time, someone is so bold, I admire his courage." ”

Qin Qi analyzed it little by little.

"Grandpa Wang, do you feel a little tired recently, and your physique has deteriorated a lot, I remember you also said that your mouth is salty, combined with your face and pulse, I speculate that you are nitrite poisoning."

"Oh? What is this? Wang Zhongyi asked suspiciously.

"Nitrite is a kind of industrial salt, its appearance and taste are the same as the salt we eat, this kind of thing can cause human poisoning as long as 0.3 grams, 3 grams will cause death, it is an invisible thing that can kill people!

However, I see that your symptoms are still very mild, if you don't eat something bad, then it is very likely that you were poisoned by someone with ulterior motives, and this person is very cautious and does not want to move too fast. ”

Wang Zhongyi breathed a long sigh of relief and didn't say a word for a long time.

"Hehe, I didn't expect that I would live to be so old and meet the enemy again, but I am very interested in fighting him."

Yao Yu was so angry that her willow eyebrows were upside down, and her pretty face was also full of evil.

"Who is so scheming to attack my grandfather, if I find out, I must twist this person to the police station."

(End of chapter)