This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Gu AnPeaceful Boulder. National Palace Museum Taibei zh Zhongguo gu dai shu hua jian ding zu Zhongguo hui hua quan ji Zhongguo mei shu fen lei quan ji Beijing Wen wu chu ban she Volume Gu An Institution National Palace Museum PDold Gu An Paintings in the National Palace Museum Paintings of the Yuan Dynasty Paintings