Before revision: China launched the Chang'e 5 lunar sample return mission on November 23, 2020 , which returned to Earth with 2 kilograms of lunar soil on December 16, 2020.
After revision: China launched the Chang'e 5 lunar sample return mission on November 23and May 3, 2024 respectively, 2020 , which returned to Earth with 2 kilograms of lunar soil on December 16, and 6