The next morning, Xu zhe got up early today and came to Lin's clinic early to wait for hanziyi. As soon as Xu Zhe's front foot arrived, a Land Rover car slowly stopped in front of the clinic. The door opens slowly, Qin Guoyang and Zhao Huaicheng come out“ Mr. Qin and Mr. Zhao, why are you here? " Xu zhe was surprised to see Qin and Zhao from the Land Rover. He didn't expect these two old men to come“ I heard that Xiaoyou is going to Puren village for medical treatment. We two old guys come uninvited. Xu Xiaoyou won't be unwelcome. " Qin Guoyang said with a smile. Qin Guoyang heard Han Ziyi mention yesterday that Xu zhe was going to Puren village for medical treatment, so he immediately asked to go with him. He also wanted to see if Xu zhe could solve the problem that baffled a generation of doctors in the East China Sea“ I can't help it. When you two come, I'll be relaxed. " Xu zhe quickly waved his hand and said with a smile. Qin Guoyang and Zhao Huaicheng looked at each other, then showed a wry smile, and said: "we are not afraid of jokes. More than ten years ago, we were a little well-known. We were lucky to be selected as a member of the expert group of Puren village, but our group of eight people are helpless about the villagers' diseases." I have to say that Qin Guoyang's words really surprised Xu Zhe. As the saying goes, a thin camel is bigger than a horse. Qin Guoyang and Zhao Huaicheng, the famous doctors in the world, were very good at medicine even more than ten years ago. They were all helpless. So what's the disease? Xu zhe immediately became interested“ What's the problem? " Xu zhe inquired curiously“ Fluorosis. " Zhao Huaicheng said bitterly. Skeletal fluorosis is a chronic invasive systemic bone disease caused by long-term intake of excessive fluoride and involving bone tissue. The main clinical manifestations were pain of lumbar and leg joints, stiffness of joints, bone deformation, and symptoms and signs of nerve root and spinal cord compression. When the disease is serious, the joints, spinal fixation, scoliosis, rickets, hunchbacks or stiff limbs make it difficult to take care of themselves. If the spinal cord or nerve root is compressed, the limbs or both legs feel numb, and the trunk feels bound, which may be accompanied by limb paraplegia, resulting in curling up in bed. Most patients died of chronic malnutrition or pain. Xu zhe was surprised to hear that fluorosis is a more painful "incurable disease" than cancer“ What's going on? How could it be fluorosis? Why is the site chosen there? " Xu zhe doubts to ask a way. Although fluorine is widely distributed in nature, it is generally distributed in mountainous areas, and the environment is mostly barren. For example, the place of Puren village, which is located in plain, green mountains and green waters, has fluorosis, which is incredible“ That's because, more than a decade ago, Donghai city was engaged in economic construction, and various enterprises flocked in. One of them, an enterprise located in Puren village, suddenly had a vice leak. As the nearest village, Puren village was naturally poisoned. " Hanziyi came forward and said“ However, it was only an accident. Generally speaking, the environment of Puren village is very good. In addition to the current shortage of land resources, Puren village can be said to be the only suitable land. "“ I see Xu zhe nodded and said, "as long as the environment is OK, it's OK." After all, it's a pharmaceutical factory. It's something related to the health of thousands of families. In the environment, there's no room for any mistakes“ Don't worry about me Cold purple according to smile of say.