Dong Tang Hot Spring Tourist Area is located in Dongtang Town, Fengcheng City, 30 kilometers away from Fengcheng City and 50 kilometers away from Dandong City. Dongtang Town won the first titles of "Famous Hot Spring Tourism Town in Liaoning Province" and "Characteristic Tourism Town in Liaoning Province". Dong Tang Hot Springs were discovered in the Tang Dynasty, with a history of 1300 years. Emperor Qianlong of the Qing Dynasty personally wrote the book The First Holy Spring. Dong Tang is endowed with unique hot spring resources, which can be called "three wonders"-strange temperature, strange color and strange quality. Odd temperature: The outlet temperature of ordinary hot springs is generally around 40 ~ 60℃, while that of Dong Tang hot springs reaches 78℃, which is a very rare hot spring. Strange colors: The common hot springs contain more sulfur elements, while the hot springs in Dong Tang contain more fluorine elements, which looks unique in light blue, Wen Ya and romance, and tastes even sweeter. Strange quality: Dong Tang hot springs are rich in minerals, including 28 minerals, 5 anions and 5 cations. It belongs to carbonate and sodium carbonate high-temperature water, and has the functions of relaxing muscles and activating collaterals, expelling wind and dispelling cold, regulating nerves, diminishing inflammation and relieving pain, and beauty beauty, and has magical curative effects on rheumatism, lumbago, leg pain, arthritis and neuritis. CCTV's "Travel around China" column reported Dong Tang Hot Springs, which many patients call the most healing and health-care hot springs in Northeast China. There are more than 100 hot spring resorts, hot spring swimming pools, convalescent centers and other hot spring recuperation and leisure places in the tourist area. The largest hotel, Yushengquan Hotel, covers an area of more than 600,000 square meters, and is a garden-style hotel integrating hot spring swimming pool, outdoor hot springs, catering, accommodation and forest leisure. Dry Tangmugu Hot Spring Villa has the highest grade, and it is a health holiday and leisure place integrating open-air hot spring SPA, villa rooms and entertainment.