Hainan Island is the only tropical island in China, with an average annual temperature of about 25 degrees. The forest coverage rate is 5 1.8%, the highest in China. The forest coverage rate in qionghai city is as high as 60%, which is higher than the average level in Hainan, and the air quality in Hainan is the best in China. Haikou and Sanya ranked fifth and second in the air quality assessment of the top ten cities in the world. Now, due to the saturation of cars in Haikou and Sanya, the air quality in urban areas is seriously declining, and the indigenous residents on the island also admit that the air quality in qionghai city is better than that in Haikou and Sanya. The temperature in Qionghai is pleasant all year round, 24℃. There is no Sanya fever in summer, and the ultraviolet radiation is not strong. In winter, it is not as cold and humid as Haikou, and the seasons are like spring, which is very suitable for living. The transportation is also very convenient. Qionghai airport is under construction and will be open to traffic at the end of 20 10. With the opening of Hainan East Line Light Rail 20 10, Qionghai is only 30 minutes' drive from Haikou and 50 minutes' drive from Sanya. Qionghai, a young and charming city, is known as the pearl of the east coast of Hainan Province. The legendary red female soldier, the beautiful Wanquan River and the amazing Boao Forum for Asia have established the uniqueness of Qionghai. Red curriculum, blue temptation and green charm make Qionghai radiant. The security in Qionghai is very good. Qionghai people are friendly, kind and easy to get along with. Qionghai is a livable city, and the whole city is clean and concise, so Qionghai is also known as the most civilized city in Hainan. Qionghai's tourism resources: beautiful scenery, with the world-famous Wanquan River as the main line, including Wanquan River, Baishiling, Guantang Hot Springs, Shazhou Island, Wanquan River estuary, Boao Seaside Dai Yu Beach and Boao Forum for Asia International Conference Center, constitute the Great Qionghai tourism system in eastern Hainan and are listed as one of the key tourist areas in Hainan Province.