Introduction to Qiandao Lake Forest Oxygen Bar: Qiandao Lake Forest Oxygen Bar was opened to the public in 2003. It is another ecological scenic spot on the edge of the southeast lake area of ​​Qiandao Lake. The scenic spot pursues the concept of "authentic flavor and returning to nature", based on forests, clear springs, rocks, streams and waterfalls, and characterized by high levels of forest air negative oxygen ions and plant essences and other ecological factors that are extremely beneficial to human health. Supplemented by various simple, simple and environmentally friendly recreational facilities, it cleverly integrates sports and fitness, leisure tourism and natural landscapes, emphasizing the harmony between man and nature and the protection of the ecological environment and tourism resources.