Which city in China has the highest forest coverage? The best ecological environment protection? What is the most worthwhile place for a holiday?

Chenzhou, Hunan: the city with the highest forest coverage rate in China, reaching 8 1%. Sanya, Hainan: The ecological environment protection is the best, and the holiday is the most worthwhile. . . . . I choose Lijiang. . Because: Lijiang has a long history, beautiful scenery and magnificent natural environment. Looking for its past, people find that it is the "ancient Naxi kingdom" that was once forgotten. It is one of the famous historical and cultural cities in China, a national key scenic spot and a world cultural heritage. Summer and autumn in Lijiang are the most suitable seasons for tourism, and the temperature is suitable. Most areas of Lijiang are warm in winter and cool in summer. Annual average temperature 12.6℃? 19.8℃, the average temperature in the hottest month 18. 1℃-25.7℃. So it is also a summer resort.