Dashan Village is located at the foot of Xianyu Mountain in shitai county, Anhui Province, with Huangshan Scenic Area in the east and Guniujiang in the primitive mountain area in the west. It is a typical mountain village with half a mountain and half a field. Because the selenium content ranks first in the country, it is also a famous longevity village.

Dashan Village, one of the three selenium-rich villages in China, is located in the mountains of Xianyushan Town, shitai county, southern Anhui. It is connected to Guniujiang, a nature reserve in the east, and Xianyu Mountain, a famous eco-tourism area in the west. Both of them are the main parts of Huangshan Mountain extending westward, with an altitude of 1000 meters above sea level. This is an ancient and magical mountain paradise. There are more than 480 people in Dashan Village, among which the elderly over 80 years old account for 12%. In the past 50 years, no cancer has been found in the villagers, and no obese patients have been found. Is it worthy of the name? Changshou village? 、? Skinny village? .

There are three groups of villagers in Dashan Village, namely Wangcun, Licun and Hongcun. The natural scenery is very beautiful, with rolling mountains, lush ancient trees, waterfalls of springs, green tea gardens on mountainsides and terraces, and ancient villages in Ming and Qing Dynasties, selenium-enriched springs, selenium-enriched tea gardens, Shenlong Canyon, Jiangjunyan, Tiger Rock, Frog Stone, Guanyin Cave and Tian Fang Lake. In February 2004, experts from the Green Science and Technology Center of China University of Science and Technology came to Dashan Village to analyze the soil here. It is found that Dashan Village is a rare selenium-enriched village in China.

Because the land is rich in selenium, all the crops produced in the village contain selenium. People who live here live a long and healthy life. No malignant diseases such as obesity, cardiovascular and cerebrovascular diseases were found. CCTV and other media made a special report.

The original ecology of the natural environment makes it beautiful and pleasant, and it has already become a holiday resort for white-collar workers in big cities. Because of its remote location, it has not been greatly developed, which is very suitable for the elderly to spend their holidays. This is also the best sanatorium in my opinion. Go there if you want to live a long life.