ok. According to Netease's query.

1. Surrounded by mountains and lush trees, the sanatorium has a unique climate of small forest basins in Changbai Mountain, and the negative oxygen ion content in the air is extremely high, so it is a natural forest oxygen bar.

2. It has become a multi-functional comprehensive tourist attraction with forest health and hot spring leisure as its main functions, integrating hot spring health, medical care, leisure and summer vacation, green food, hot spring hotels and business meetings, and providing domestic and foreign tourists with all-round services such as hot spring vacation, rehabilitation and recuperation.