It is a natural hot spring.

Zhuhai's Yu Hot Spring is a natural hot spring, which is naturally formed under the action of internal forces. The spring water of Yu Hot Spring is pure hot spring water, which is taken from the rock formation 1,580 meters underground and belongs to weakly alkaline deep groundwater.

Guangdong Yuyi Hot Spring Resort is located in Tangnan Town, Fengshun County, Meizhou City. It features the excellent local ecological environment and rich hot spring resources. It focuses on special hot spring hotels, water recreation, popular science education and special cuisine to create a comprehensive tourism and leisure resort.

It is a hot spring resort that integrates functions such as entertainment, health care, food, science popularization and cultural experience.