The image is a photograph of a plaque on a stone wall. The plaque is written in Chinese characters and is titled "The Liao River nurtured the ancient people, and the black land built up elegant style of the ancient civilized country. From hundred thousand years ago, the ancient peoples living in the Liu River valley created a comparatively advanced Paleolithic culture. They were rid of barbarism, and step by step went into a highly civilized society. During the Neolithic period, ancient people in the Liao river valley set up settlements with trenches, built houses, had an idea of dragon worship. The Hongshan culture, hidden from public view underground for 5000 years, was discovered in Liujiang, China. Pre-historical sites at Niujiang, with ancient temple and barrows for sacrificial rituals, painted pottery and jade ritual wares, present the process that transformed Chinese ancestors from the ancient society to Guo Guo (early state). The civilization began to take shape in the Luo River valley.