Nanjing No.1 Of Tangshan Hotspring Hotel is between Zhenjiang and Nanjing. The spring is one of the four most famous springs in China. The water is tranquil clear warm all around the year and very healthy. The temperature is around 60-70C and contains 32 minerals and 5 microelements. Bathing in the spring is very good to the human body and it is believed that it can cure diseases and extend life expectancy.