Xiao Ran was sent to Master Bayi's house, because An Xia was not worried about his brother's body, but after this way, Xiao Ran couldn't go out to play.

In the end, Xiao Jingsheng took his wife to continue to play in Western Xinjiang, and then the two went home directly, while An Xia and Xiao Ran followed the two uncles, and then returned to the imperial capital after the matter was dealt with here.

After eating and drinking, everyone began to work, first investigated the village where Master Bayi was located, took pictures of several seriously ill patients, and made pathological records and analysis.

Through the number of people, Huo Huaijing came up with an astonishing figure, the number of people suffering from big neck disease in this village is 91.6% of the total population, which is so alarming that almost the entire village has this disease.

Fortunately, Anxia pointed out a direction for everyone, in fact, this is also the information she already knew in her previous life, after the big neck disease in her previous life entered the official sight, the official sent a large number of doctors to investigate and study, and came to the final conclusion, in this life, in order to control and prevent this disease as soon as possible, she directly told the two uncles the cause and prevention methods.

This points out the direction for everyone, there are too many reasons for inducing goiter, and now it is equivalent to Anxia directly telling everyone the conclusion, and everyone's investigation work will take this conclusion as the central argument and collect information, which will be much easier.

Through the investigation of the whole village, these sick people eat all the earth salt at home, and occasionally buy some river salt because of hospitality, except for the master Bayi and his housekeeper, everyone else cannot afford to eat fine salt.

Even if it's fine salt, it's not good, because most of the fine salt now is just ordinary salty salt, a lot of it is not iodized, and the salt bought back is not iodized, it is useless, the reason why there is no big neck disease in the family of Lord Bayi depends on the consumption of seaweed, Lord Bayi likes seaweed egg soup very much, so the family often drinks it, their salt is not iodized, but because they drink seaweed egg soup almost every day, so his family does not have a big neck.

Under the arrangement of Master Bayi, everyone's work began to expand outward, and went to the surrounding villages to investigate, Master Bayi learned that Xiao Ran was in poor health and was at risk of death at any time, so he specially selected a good horse for Xiao Ran and asked the servants at home to lead the horse to take care of Xiao Ran.

And Master Bayi learned that Xiao Ran's life was all saved by An Xia, and his attitude towards An Xia was three points better, and the doctor who could continue his life was worthy of his courtesy.

The surrounding villages are the land and slaves of Lord Bayi, which shows that Lord Bayi is a big nobleman, not an ordinary small nobleman can compare, everyone went to the surrounding village chief, and many Uyghurs saw the old housekeeper of Lord Bayi, and they all knelt down directly.

The housekeeper gathered the people together and told everyone that these Han people were divine doctors, and they were the distinguished guests of Lord Bayi, and now they were treating everyone for free, so everyone should not be afraid, and answer their questions seriously.

With the prestige of Lord Bayi, and the free medical treatment of Anxia, they were soon invited to the home of the most respected old man in the village, Salam-al-Din as a translator, and everyone began to get busy.

There are also many people with big neck disease here, and it is necessary to inquire about the family situation, diet and living habits of these patients one by one, and also combine the regional characteristics, plus a total of five doctors in Anxia, it takes a busy day to collect all the information of a village.

Everyone is exhausted, and what they see is also shocking, the medical conditions here are so poor, the big neck disease is a common disease, and there are two common diseases, one is trachoma, the other is parasites, because people here have almost no awareness of hygiene, so many children and adults have worms in their stomachs.

What makes Anxia most sad is that the children here basically have big neck disease, children are the future of the country, and the goiter caused by iodine deficiency has affected generation after generation.

Because there are so many patients, they can't treat them, so they can only try to treat them, and everyone's hearts are very heavy.

Those beautiful Uyghur girls and children, their simple eyes, bright smiles, even if they are in rags, they want to bring the best food in the house to these doctors who treat them, and some Uyghur old women insist on taking off the silver ring that they have carried for I don't know how many years, and want to give it to you Anxia.

After seeing the illness for one day, everyone dragged their tired bodies back, and the next day they went to another village chief, and the situation in each village was not good, and everyone was in a very low mood.

"Third uncle, don't feel uncomfortable, let's come this time, give the details to the official, the official will definitely take measures, I also think of some ways to make ethnic minorities make money, and I will submit the proposal to the official when the time comes."

"I really hope I can help them, it's too poor here, and there is a shortage of water, if the government doesn't invest in it, so that everyone can drink clean water, sanitation is just empty talk."

Looking at the dried apricots, home-made naan and milk tea that the children sent them, Huo Huairen felt that his heart was clogged, and they were reluctant to eat all the good things they gave them, just because he was a doctor, and at this moment everyone's hearts were full of a sense of mission to treat diseases and save people.

Anxia knew that they would be sad if they didn't accept their gifts, so she picked some and told everyone that she didn't want the rest, not because the gifts were not good, but because they couldn't eat them, so it would be a waste, and she kept everyone's intentions in mind.

Then she took out the snacks that had been in the space in the past with a big bag, distributed the candy and biscuits to everyone, and specially asked Salamdin to tell everyone that these things are halal, and everyone can eat them with confidence.

The children had never seen sandwich biscuits, and the candy given by Anxia, some children carefully held the candy for their parents, and some children after eating the candy, flattened the candy wrappers, like treasures, and put them in their pockets.

Seeing this scene, everyone was extremely sad, Huo Huairen couldn't wait to rush to the department store and use all his money to buy delicious food for these children.

……

Three days later, Professor Sun's team arrived, Xiao Jingsheng just picked up Professor Sun, Professor Sun couldn't wait to go to the front line, Xiao Jingsheng led everyone, with the help of Salamdin's daughter, everyone went directly to the village where Anxia lived.

Professor Sun brought a lot of luggage, rented two vans, there were a lot of medicinal materials and some examination instruments, the medical conditions in southern Xinjiang are very poor, he prepared some medicinal materials according to the frequent diseases, and tried his best to bring more.

When they arrived in the village, Anxia and they had not yet returned, and everyone learned that they were looking for Anxia, all of them were doctors, and they were very enthusiastic to take them to Master Bayi's house.

Professor Sun looked at the bare mountains and yellow earth in the distance, the clothes people wore were the same as in the sixties and seventies, patches and patches, and even many children were unclothed, and many adults were barefoot on the ground, surrounded by mud clod houses, and there was no vegetation on the ground, looking desolate.

Along the way, Professor Sun did not feel a good feeling.