When Chu Xintian came back from the county seat, she had been busy treating patients and had not eaten.

Bai Yongjing was also a filial son, and although Chu Xintian left him a note and prepared a meal for them, he didn't eat it first.

He only let the hammer eat alone, he left a meal for Chu Xintian, waiting for Chu Xintian to come back and eat with her.

Chu Xintian also invited Li Xiang to have dinner with their mother and son.

At first, Li He was a little embarrassed, he was embarrassed to refuse Chu Xintian's repeated concessions, and agreed.

Although he had eaten one meal, Hammer didn't care about eating one more, so Chu Xintian also made more food and cooked some easily digestible gruel for Grandma Li.

Once it's done, they start eating together.

Halfway through eating, I heard a loud noise outside.

Chu Xintian quickly put down his chopsticks and came to the courtyard.

I saw a large group of patients, led by the village chief, holding their stomachs and letting people support them.

Chu Xintian roughly calculated that there were about ten sick people.

"Village Chief, this is ......"

Wang Dalu didn't beat around the bush, he went straight to Chu Xintian and said to her: "Second daughter-in-law Bai, I heard that you have a panacea for diarrhea, everyone has diarrhea, can you let us take your medicine?"

If he treated ordinary people, Wang Dalu would never speak in such a polite tone, he would definitely use the majesty of his village chief to order.

However, since he saw Chu Xintian and Lu Weichuan together yesterday, Wang Dalu had made up his mind to curry favor with Lu Weichuan, and now, he was naturally polite to Chu Xintian, and his attitude was very good.

"Yes, but..."

At first, the father and son of the Niu family had a bad stomach, and after Chu Xintian asked, he learned that the three of the Niu family worked together in the Wang family and had lunch at the Wang family at noon.

Therefore, Chu Xintian speculated that they might have eaten something unclean at Wang's house, causing diarrhea.

Now, villagers who come to Chu Xintian's house to take medicine are said to have diarrhea after working at Wang's house and eating.

However, Grandma Li is an exception.

Grandma Li had never been to Wang's house, and according to Li, she stayed at home all day.

So Chu Xintian felt very strange!

Chu Xintian felt that although diarrhea didn't seem to be a big problem, there were too many people in the village to ignore it.

If you just ate something bad, diarrhea is okay.

Chu Xintian's possibility is that the water source in the village is not clean and everyone is not very hygienic, which eventually leads to a rampant plague, which is not good.

Although Chu Xintian is not an official doctor now, she feels that the doctor is kind, and in this case, she still needs to remind Wang Dalu to investigate the matter.

So, Chu Xintian told Wang Dalu about her analysis, including the analysis of Grandma Li.

Wang Dalu and Chu Xintian both thought about this problem← thinking that these people with diarrhea were eaten by the Wang family.

But when he heard that Grandma Li also had diarrhea, he immediately asked Li He.

"Yes, didn't you also have lunch at Wang Dahu's house at noon? Why is it that other people's stomachs are bad, but you are fine, why is your grandmother also diarrhea?"

After listening to Wang Dalu's question, Li Xiang reached out and scratched his head: "Yes, it's strange. When we finished lunch at noon, everyone's stomach was upset, Li San and I were fine......"

Li He is a simple person, and his brain circuits are relatively large, and he doesn't think about details at all.

Then Wang Dalu asked, "Do you remember what you had for lunch?"

Today, Wang Dalu's son Wang Xiaowen also went to Wang's house, and because of diarrhea, he went home shortly after lunch.

At that time, Wang Dalu saw that his son's diarrhea was very serious, and he only had his son's body, but he forgot to ask Wang Xiaowen.

"I remember having noodles, carrot vermicelli, coleslaw, and braised tofu for lunch......"

Li said that these dishes sounded no problem to Chu Xintian, but Wang Dalu frowned. COM