In the summer of 1976 a swarm of dragonflies engulfs the town of Tangshan, leaving inhabitants perplexed. But when the ground starts to rumble they realise that it is a sign of something bad and they soon find themselves amid one of the most destructive earthquakes in history ... © 2010 Tangshan Broadcast and Television Media Co., Ltd. Huayi Brothers Media Corporation Media Asia Films (BVI) Limited All Rights Reserved