An aerial view of the outdoor exhibition area of the 8th Cross-Straits Machinery Industry Exposition, which kicked off in Longyan city in Southeast China’s Fujian province on Wednesday [Photo/Xinhua]

An intelligent robot, which is able to sing and dance, draws a lot of attention at the 8th Cross-Straits Machinery Industry Exposition, which kicked off in Longyan city in Southeast China's Fujian province on Wednesday. [Photo/Xinhua]