Chang Shuhong was a Chinese painter known as the "guardian of Dunhuang" for his crucial role in documenting, preserving, and publicizing the ancient artworks at the Mogao Grottoes in Dunhuang, China.

The Qing dynasty, officially the Great Qing, also known as the Qing Empire or Qing China, was a Manchu-led imperial dynasty of China and an early modern empire in East Asia which existed from 1636/164