Contestants dressed in traditional clothes of Hui ethnic group pose at an etiquette contest during the China (Ningxia) International Investment and Trade Fair and the 3rd China-Arab States Economic and Trade Forum in Yinchuan, capital of northwest China's Ningxia Hui Autonomous Region, Sept. 12, 2012. More than 7,400 domestic and overseas officials, exhibitors, purchasers and investors from 71 countries, regions and international organizations attended the fair and forum, which is scheduled to be held from Sept. 12 to 16 in Yinchuan. (Xinhua/Wang Peng)
A contestant dressed in traditional clothes of Hui ethnic group poses at an etiquette contest during the China (Ningxia) International Investment and Trade Fair and the 3rd China-Arab States Economic and Trade Forum in Yinchuan, capital of northwest China's Ningxia Hui Autonomous Region, Sept. 12, 2012. More than 7,400 domestic and overseas officials, exhibitors, purchasers and investors from 71 countries, regions and international organizations attended the fair and forum, which is scheduled to be held from Sept. 12 to 16 in Yinchuan. (Xinhua/Wang Peng)
A contestant dressed in traditional clothes of Hui ethnic group poses at an etiquette contest during the China (Ningxia) International Investment and Trade Fair and the 3rd China-Arab States Economic and Trade Forum in Yinchuan, capital of northwest China's Ningxia Hui Autonomous Region, Sept. 12, 2012. More than 7,400 domestic and overseas officials, exhibitors, purchasers and investors from 71 countries, regions and international organizations attended the fair and forum, which is scheduled to be held from Sept. 12 to 16 in Yinchuan. (Xinhua/Wang Peng)
A contestant dressed in traditional clothes of Hui ethnic group poses at an etiquette contest during the China (Ningxia) International Investment and Trade Fair and the 3rd China-Arab States Economic and Trade Forum in Yinchuan, capital of northwest China's Ningxia Hui Autonomous Region, Sept. 12, 2012. More than 7,400 domestic and overseas officials, exhibitors, purchasers and investors from 71 countries, regions and international organizations attended the fair and forum, which is scheduled to be held from Sept. 12 to 16 in Yinchuan. (Xinhua/Wang Peng)
A contestant dressed in traditional clothes of Hui ethnic group poses at an etiquette contest during the China (Ningxia) International Investment and Trade Fair and the 3rd China-Arab States Economic and Trade Forum in Yinchuan, capital of northwest China's Ningxia Hui Autonomous Region, Sept. 12, 2012. More than 7,400 domestic and overseas officials, exhibitors, purchasers and investors from 71 countries, regions and international organizations attended the fair and forum, which is scheduled to be held from Sept. 12 to 16 in Yinchuan. (Xinhua/Wang Peng)
