Photo taken on July 18 shows a figurine of a woman during the "era of Wu Zetian (624-705) " exhibition at Qianling museum in Xi'an, capital of Northwest China's Shaanxi Province, July 19, 2013. The exhibition shows not only the life of Wu Zetian, a powerful empress in Chinese history, but also the woman's hairstyle during the Tang Dynasty (618-907AD). (Xinhua/Feng Guo)

Photo taken on July 18 shows a figurine of a woman during the "era of Wu Zetian (624-705) " exhibition at Qianling museum in Xi'an, capital of Northwest China's Shaanxi Province, July 19, 2013. The exhibition shows not only the life of Wu Zetian, a powerful empress in Chinese history, but also the woman's hairstyle during the Tang Dynasty (618-907AD). (Xinhua/Feng Guo) 

Photo taken on July 18 shows figurines of women during the "era of Wu Zetian (624-705) " exhibition at Qianling museum in Xi'an, capital of Northwest China's Shaanxi Province, July 19, 2013. The exhibition shows not only the life of Wu Zetian, a powerful empress in Chinese history, but also the woman's hairstyle during the Tang Dynasty (618-907AD). (Xinhua/Feng Guo) 

Photo taken on July 19 shows a figurine of a woman during the "era of Wu Zetian (624-705) " exhibition at Qianling museum in Xi'an, capital of Northwest China's Shaanxi Province, July 19, 2013. The exhibition shows not only the life of Wu Zetian, a powerful empress in Chinese history, but also the woman's hairstyle during the Tang Dynasty (618-907AD). (Xinhua/Feng Guo)