caption: The image shows a map of the British Empire in the 19th century, depicting the extent of the Chinese Empire. It is a detailed map, showing the various cities, rivers, and other geographical features of the region. The map is filled with intricate details, such as the names of cities, towns, and bodies of water, as well as the major cities and towns within the region, all labeled with their respective names. The colors used are mostly shades of blue and green, with some yellow and red accents.