Children play chess, Chinese chess and other mind games in Nanchang, capital of east China's Jiangxi province, August 8, 2012.[Photo/Xinhua]
Children play chess, Chinese chess and other mind games in Nanchang, capital of east China's Jiangxi province, August 8, 2012.[Photo/Xinhua]
Children play chess, Chinese chess and other mind games in Nanchang, capital of east China's Jiangxi province, August 8, 2012. [Photo/Xinhua]
Children play chess, Chinese chess and other mind games in Nanchang, capital of east China's Jiangxi province, August 8, 2012. [Photo/Xinhua]
Children play chess, Chinese chess and other mind games in Nanchang, capital of east China's Jiangxi province, August 8, 2012. [Photo/Xinhua]
More than 200 people participated in the activities here.