Taiyuan sees first '7D' interactive cinema (1/5)

Moviegoers experience a "7D" movie at a cinema of Taiyuan in north China's Shanxi province on Mar. 15, 2014. 7D movies are interactive and combine the magic of 3D cinema with physical effects like wind, lightning, rain, snow, fog and smoke, moviegoers said. [Photo: China News Service / Zhang Yun]