A high-angle shot of Changbai Mountain and Changbai Lake, captured using the cinematic mode of an iPhone's camera. This footage was filmed by Mr. Tiian, in Yanji, Yanbian, Jilin, on August 18 ...

In winter, temperatures in the forests of the Changbai Mountain, in China’s Jilin province ... such as biofuel from forest industry residues in place of coal for production and heating.