A female passer-by takes a photo with a tree-hole painting in a local park in Taiyuan, the capital city of north China's Shanxi Province on July 18, 2015. [Photo: Chinanews.com]
A girl takes a photo with a tree hole painting of a squirrel in Taiyuan, the capital city of north China's Shanxi Province on July 18, 2015. [Photo: Chinanews.com]
A female passer-by takes a photo with a tree-hole painting in a local park in Taiyuan, the capital city of north China's Shanxi Province on July 18, 2015. [Photo: Chinanews.com]
Artists bring smiles to the local people by painting drab tree holes and turning them into works of art in Taiyuan, the capital city of north China's Shanxi Province on July 18, 2015. [Photo: Chinanews.com]
Local people walk by a tree-hole painting of a monkey in a park in Taiyuan, the capital city of north China's Shanxi Province on July 18, 2015. [Photo: Chinanews.com]
