What are the characteristics of painting?

There have been paintings in China since ancient times, which are called "Danqing". Decorative paintings commonly used in traditional buildings in China. In ancient China, the paintings on buildings were mainly painted on beams and beams, capitals, window sills, door leaves, sparrows, arches, walls, ceilings, melon tubes, corner beams, rafters, railings and other building wood components. Mainly in the position of the beam. By the time the Qing Dynasty entered its heyday, most of the buildings in the Qing Dynasty were covered with exquisite and complicated paintings.