Chairwoman of 75th World Science Fiction Convention Crystal Huff signs her name before the 2016 Xingyun (Nebula) Award for Global Chinese Science Fiction was announced in Beijing on Sept 11, 2016. The annual event, the only international awards for Chinese-language sci-fi writers, was organized by the Chengdu-based World Chinese Science Fiction Association. It was launched in 2010. [Photo/Xinhua]