The image is a photograph of a whiteboard with Chinese text written on it. The text is written in black ink and is in a traditional Chinese font. The background of the whiteboard is plain and the text is centered on the board. Below the text, there is a subtitle in Chinese that translates to "The Kuangshan Culture, between 7,000 and 8,000 years ago from now, was discovered during the 1990s in Kuangsha, Hangzhou, China. It is another important prehistoric site on the southern shore of the Qinghai River. Large quantities of earthwares, bone and wooden objects, stone tools and traces of cultivated rice have been found as well as well-preserved, revealing rather mature ship-making and sailing techniques. The pottery, although still produced in the primitive method, were modified with the slow wheels, indicating great improvements in pottery making techniques."