There were many stories about humans and space in ancient China. The following are some famous examples: Astronomical Annals of the Sui Dynasty recorded the observations and calculations of the stars and planets by the mathematician Li Chunfeng and his students, including the progress of human space exploration. 2 In the Tang Dynasty, Li Bai's poem," Sleepwalking in Tianmu, Singing Farewell ", described a poet who saw beautiful galaxies and planets in space, which reflected the observation and imagination of people at that time. In his book Dream Stream Written Talks, the Song Dynasty scientist Shen Kuo recorded the human exploration of the Moon and Mars and described the understanding of the universe structure at that time. 4 Yuan Dynasty Astronomist Guo Shoujing introduced the observation and calculation methods of the sun and planets in his Shoushi Tongkao, including the important progress of human space exploration. In his diary, Xu Xiake, a scientist in the Ming Dynasty, described his experience of observing the starry sky and space exploration during his voyage, including human exploration of the solar system and the universe. These stories reflected the ancient Chinese people's exploration and imagination of the universe and space, as well as their achievements in these fields.