The peaks in Zhangjiajie National Forest Park in China’s Hunan Province attract many visitors. The picturesque peaks have become internationally renowned since the release of the 2009 movie Avatar, which was filmed in these mountains. /CFP Photo

The peaks in Zhangjiajie National Forest Park in China’s Hunan Province attract many visitors. The picturesque peaks have become internationally renowned since the release of the 2009 movie Avatar, which was filmed in these mountains. /CFP Photo

The peaks in Zhangjiajie National Forest Park in China’s Hunan Province attract many visitors. The picturesque peaks have become internationally renowned since the release of the 2009 movie Avatar, which was filmed in these mountains. /CFP Photo

The peaks in Zhangjiajie National Forest Park in China’s Hunan Province attract many visitors. The picturesque peaks have become internationally renowned since the release of the 2009 movie Avatar, which was filmed in these mountains. /CFP Photo