The three Chinese astronauts in the Tiangong space station of China talked with a group of Hong Kong youth representatives from space on Friday, demonstrating how they live and work in space.

Nearly 300 researchers, teachers and students participated in the event. The young participants also video-chatted with multiple space experts.

The event was organized by the Liaison Office of the Central People's Government in the Hong Kong Special Administrative Region (HKSAR), the HKSAR government and the China Manned Space Agency.

The event was the latest of a series of space-related activities in Hong Kong, which aims to guide Hong Kong youth to learn more about China's aerospace industry and stimulate their enthusiasm to explore the unknown and to innovate.