Sun-kissed blueberries hang heavy on the branches of a tree, just waiting to be picked, in the Chixi area of the Changbai Mountain Protection and Development Zone – located in Northeast China's Jilin province. [Photo/WeChat account of Changbaishan Wenlyu]

A tray full of succulent blueberries from Changbai Mountains. From May to August every year, the blueberries in the Chixi area are ripe for picking. [Photo/WeChat account of Changbaishan Wenlyu]

A visitor picks blueberries in a garden located in the Chixi area. [Photo/WeChat account of Changbaishan Wenlyu]