乾隆南巡图

                
                
The Qianlong Emperor's Southern Inspection Tour, Scroll Six: Entering Suzhou and the Grand Canal, Qing dynasty (1644–1911), dated 1770
Xu Yang (Chinese, active ca. 1750–76)
Handscroll; ink and color on silk
27 1/8 x 784 1/2 in. (168.8 x 1994 cm)
Inscribed by Yu Minzhong (1714–1780)
Source: Xu Yang: The Qianlong Emperor's Southern Inspection Tour, Scroll Six: Suzhou (1988.350) | Heilbrunn Timeline of Art History | The Metropolitan Museum of Art
可惜图片太小了，看的不是很清楚。