CCTV Releases New Shenzhou-23 Crew Footage; Hong Kong's Lai Ka-ying Using Treadmill in Space
Bastillepost · 2 SOURCESabout 6 hours ago2 MIN

Summary
CCTV has broadcast new footage of the Shenzhou-23 crew aboard China's Tiangong Space Station, highlighting Hong Kong payload specialist Lai Ka-ying using a treadmill for exercise. The three-astronaut crew has now spent more than four months on the orbital platform since their May arrival. The newly released visuals document ongoing scientific experiments, routine equipment inspections, and the astronauts' participation in the Tiangong Classroom • Hong Kong-Macau Special teaching event held last month.
Key Points
- The Shenzhou-23 crew arrived at China's Tiangong Space Station in May 2026 and has completed over four months of orbital operations
- Hong Kong payload expert Lai Ka-ying was filmed exercising on a treadmill, demonstrating the crew's daily health maintenance routine in microgravity
- The crew continues conducting various scientific experiments and performing equipment inspection and maintenance tasks
- The footage includes clips from the Tiangong Classroom • Hong Kong-Macau Special space lecture held in early September
- The China Manned Space Engineering Office reports that all station operations are progressing steadily with routine complex care proceeding in an orderly manner
Why It Matters
The inclusion of Lai Ka-ying as Hong Kong's first payload specialist aboard Tiangong represents a significant milestone for the city's participation in China's space program. The footage demonstrates the ongoing scientific cooperation between mainland China and Hong Kong, while also showcasing the human side of long-duration spaceflight through scenes of daily life like exercise .
The inclusion of Lai Ka-ying as Hong Kong's first payload specialist aboard Tiangong represents a significant milestone for the city's participation in China's space program. The footage demonstrates the ongoing scientific cooperation between mainland China and Hong Kong, while also showcasing the human side of long-duration spaceflight through scenes of daily life like exercise .