Three Chinese astronauts onboard the Shenzhou-14 crewed spaceship returned to Earth safely on Sunday, marking the complete success of the six-month space station mission.

The crew has checked a list of tasks to help assemble the country's Tiangong space station, with a basic three-module structure consisting of the core module Tianhe and the lab modules Wentian and Mengtian.

During their 183 days in space, the mission members conducted three extravehicular activities – a record number.

Here, China.org.cn highlights some of the most significant moments of the mission.