Who has been to the source of the Yellow River and what is it like?

Last night, I slept well on the way to Sister Lake at the head of the Yellow River. It seems quite effective to take painkillers immediately when you feel headache. Wash it in cold water in a big plastic bucket outside the room. It's cold! There is another person brushing his teeth at the door of the next room. He is not tall, with a cut board and glasses. He looks very capable. Eat brought food in the room and drink Banlangen granules (to prevent colds, drink it as coffee every morning). The man in the next room came to say hello, dressed as a standard donkey friend, with a lot of dirt on the cover, a hole in the back and pale lips. He's from Three Gorges City, and he's going to Sister Lake at the source of the Yellow River. He asked if we could rent a car together. They are two people. We agreed to find a car first and see what would happen. I'm going to the county seat first. In terms of rewards, I can find a car in front of the traffic hotel to go to the sister lake at the head of the Yellow River. When I went out, I saw that the companion of the Three Gorges donkey friend next door was a woman and dressed as a standard donkey friend. Her eyes are small, but she looks very capable. At first, I thought they were husband and wife, but later, they didn't look like each other. Ginger and I guessed that they should be traveling companions, or they might be exploring for a special outdoor website or company, because later, along the way, men kept reporting the altitude, while women kept recording their feelings anytime and anywhere. Maduo county has boundless grasslands and herds of cattle and sheep, but there are no farmland crops and factories, not even a brick yard, with an average of 2.4 square kilometers 1 person. The town of maduo county is about the same size as the small township government in the mainland, and the wild wind is rampant. The streets of the whole county are T-shaped, and the intersection is a two-story cinema (cultural center). Several party and government organs are scattered on both sides of the east-west street. Nanjie is the commercial center of Maduo County, with several commissaries, Sichuan and Muslim restaurants, as well as China Agricultural Bank, post office and so on. Tibetans have no habit of growing vegetables, and their natural conditions are limited. Vegetables are completely from Xining by car, so Maduo's vegetables are more expensive. It is said that the land here is extremely cheap, and anyone who wants to build a house does not need the approval of any department. Even if a house is built on the streets of the county, it is only symbolically approved by the relevant administrative departments, just like filing, and there is no cost. But the total cost of building a house here is not lower than that in the mainland, because there is neither coal nor clay suitable for burning bricks, and bricks have to be pulled from Xining, so there is a saying that "bricks are more expensive than land". After a while, I strolled on T-street and saw sparse Tibetans sunbathing on the street, having a good time. There is no jeep in front of the traffic hotel. The boss and proprietress in the concierge enthusiastically said that they could help us find a car. They also asked us where we lived last night, and learned that we paid 80 yuan to live in the Civil Affairs Bureau Guest House, saying that the guest house was too dark and invited us to live with them. I met two female university professors in Beijing in front of Jiaotong Hotel. They live here, and they are two of the many gods mentioned in "The Heart is Flying-The Beginning of a Journey to the Northwest", including the two donkey friends mentioned earlier in this article. Two female professors, both almost sixty years old, work in the same university in Beijing, and this time they are here for a holiday. These two professors are particularly interesting. They are wearing the bright cover of Osoka, one takes photos (SLR) and the other takes videos. They think one is extroverted and the other is reserved. Later, the latter went to buy a cake for lunch and kept a careful account in a small book. A penny is not bad. Later, before we chartered a car together, she also called her home in Beijing and told her the license plate number of the chartered car. She was very attentive and boasted! Later, I learned that they planned to enter Tibet from the ancient Tang-Fan Road this time. This is their fourth trip to Tibet, and the route is different every time. This time, they flew from Beijing to Chengdu, and then took a bus from Chengdu to Nibao Yuze Shenshan. The chartered car turned around and was said to be beautiful. They also chartered a car from Nibao Yuze Shenshan all the way to Maduo. The road conditions were very bad, and the car kept tilting, and we arrived in Maduo on the same day (July 20). Later, in their room, we saw pots and pans, sleeping bags, tents, everything, and a small bag of rice, which surprised us for a long time! On the way to Sister Lake at the head of the Yellow River, they said that they don't need to bring rice when they go out next time, because they took a fancy to the kind of convenient food that can be heated by the field troops, which is light in weight, rich in nutrition and high in calories. I'm impressed with them, man of god! Unfortunately, I forgot to ask the names and work units of these two professors, probably because of lack of oxygen in the brain. The two professors also plan to charter a car with us. Come on, there are six of us now. Just as I was worried, two foreigners (later I learned that they were Germans) walked out of the traffic hotel, which just made up eight people and two cars. At this time, two jeeps arrived at the entrance of the traffic hotel. We offered 800 yuan one, but we refused, saying that 500 yuan would be the best one, and one of them left. After a while, the driver of the car behind asked us if 600 yuan would like to go, saying that it was mainly because it rained yesterday, so it was difficult to walk, otherwise 500 yuan would be fine, but he also said that if it rained today, it would be too dangerous and uneconomical to give 1000 yuan. Several of us discussed it, especially solicited the opinions of the two foreigners, and agreed to let him find a car as soon as possible. Later, it proved that our decision was quite correct, and it was really not easy for people to make this money. Check out at the Civil Affairs Bureau Guest House. There is a stove in the concierge, which is very warm. If only I could sleep here last night! But that's the boss's residence, haha! By the way, it is said that Maduo has no place to take a bath, which has not been verified. Anyway, we didn't take a bath here, but we only stayed for one night. Discuss with two professors and put the luggage in their rooms. The room here is indeed worse than the Civil Affairs Bureau Guest House, and we have a little balance in our hearts. I went to buy some cakes and water for lunch. The reserved professor sent postcards to the post office and didn't come back for a long time. The post office was closed, so she had to give the postcard to a Tibetan boy in front of the post office and entrust him to post it. Lao Jiang and I have a car, two professors, a car, three Gorges donkey friends and two Germans. Let's go! It's a little cloudy, and we've been praying in our hearts, "Let the sun come out!" " "It turned out that it was correct for us to go together with two cars. Otherwise, if something happens, it will really be called no response every day and the ground will be invalid! A deserted place!