Jinan, the capital city of east China's Shandong Province, is home to 72 famous artesian springs scattered across the city; hence it is known as the "City of Springs." The most renowned of those springs is Baotu Spring, which can spout to a height of 29 meters from underground. Fed by underground limestone caves through three outlets, the spring's water temperature remains constant at 18 degrees Celsius throughout the year. Join CGTN for a spectacular view of this refreshing spring.