After treating all the patients, Mo Yu quietly left Mojiabao and came to inspect several rivers in Shuiyun County.

The afterglow of the setting sun falls on the blue river and flows through the mountains.

As soon as the Ink True Eye Technique opened, he began to search the surroundings on a large scale, trying to see if there were any anomalous creatures mixed in.

For example, parasites.

But on second thought, now that the cold winter has begun, few people drink raw water directly.

And even if there are parasites, as long as they are boiled, they can effectively prevent parasites from wreaking havoc in the body.

Looking around, she found that the river bank was covered with gravel, there was no soil, and naturally there were no plants that could be directly eaten raw, so the hypothesis that eating food with parasites caused gastrointestinal diseases could basically be ruled out.

Then the next step is to check the water quality.

After Mo Yu made the first conclusion, he walked slowly upstream along the riverbank, carefully searching for suspicious clues around him as he went.

By the river, there are several women dressed as peasant women, who are wearing raccoon yarns, with very ordinary appearances, and while working, they are chatting about their parents' shortcomings.

Mo Yu deliberately avoided the living, and only cared about checking the river himself.

She was dressed in a coarse linen robe, her hair was tied up, and she wore no ornaments, and she looked like an undeveloped boy from an ordinary family.

At a distance of more than ten meters, one of them could hear one of them shouting in a loud voice: "Where are you, why are you so pretty?" What are you doing there? ”

This question, apparently, did not recognize her.

Mo Yu's ability to lie also came as soon as he opened his mouth, glanced at the position of the peasant women, and replied immediately without thinking about it: "I am from a foreign country, and I am a little thirsty after running for dozens of miles, so I came to get some water to drink." ”

After saying that, he squatted down, put his hands together and held a pool of water in the palm of his hand, as if he wanted to drink.

Seeing this, the peasant woman immediately shouted to stop her actions.

According to her, this water cannot be drunk raw, after all, it is too dirty, and it is easy to have diarrhea if you eat it by mistake.

Hearing this, Mo Yu poured out the river water in his palm, stood up and thanked him.

Xindao himself underestimated the people here, but he didn't expect to pay attention to his usual living habits, and he still had a little common sense of hygiene.

Perhaps because life here was relatively boring, the peasant woman asked Mo Yu a few more questions, such as which county she came from and where she was going.

Mo Yu didn't want to talk to the peasant woman for a long time, so he prevaricated one by one, and immediately found an excuse to leave the river, and walked in the direction of Mojiabao in the brilliant sunset before dusk.

On the way, she slowed down and thought about the problem with her head down.

She used to watch a TV series, in which there was a scene in which a Taoist priest poisoned a well shared in the village, causing many people to be poisoned, and then the Taoist priest took the opportunity to sell medicine.

However, the current situation is that most of the sick people are old and weak women and children from poor families, and some of them cannot afford to buy medicine at all, and they cannot afford to hire Langzhong to see a doctor.

If it is true that someone deliberately made many people sick for their own selfish interests, then the mastermind behind this should have appeared when so many people were sick.

Now, these patients have come to him for treatment, and it is clear that the mastermind behind this is not to make money.

However, it is also possible that that person was preempted by himself before he had time to make a move.

Thinking about it like this, she didn't have to worry about it, after all, if she really ruined someone's plan, that person would definitely find her.