Amazing Hengshui 'Interior Painting'

Hengshui, a county in Hebei Province, is known as the home of interior painting, an art form that is special to China. With a special 90-degree-angle paintbrush used to paint inside the glass, artists can achieve exquisitely detailed paintings.

The subjects are not purely decorative: Usually they indicate good wishes and people's expectations for good fortune and happiness, justice, good crops, health and longevity.