Lai Ka-ying celebrates Dragon Boat Festival in space

Hong Kong-born astronaut Lai Ka-ying celebrates this weekend's Dragon Boat Festival with the Shenzhou 23 crew at the Chinese space station.

Their team ate zongzi at the space station and sent their Dragon Boat Festival blessings.

The astronauts also underwent their first on-orbit medical rescue training.

The crew also conducted various scientific experiments, including urine sample testing and studying changes in gut microbiota and metabolism under long-duration flight conditions.