How was the first photo of the Qing Dynasty taken?

After centuries of development in chemistry and optics, the invention of pinhole camera provided a good opportunity for the appearance of the first photo in the world. 1826, French scientist Joseph Nicéphore Niépce took the world's first photo in his home, entitled "Scenery outside the window of Legolas". This photo shows the courtyard and outhouse outside the window upstairs of his house. The shooting method is exposed on the asphalt metal plate in the pinhole camera.