Artham

Xiang An and Xia Houcheng were born in the 1990s in the 21st century. In 2130, they were brought back to the future by people from the future. The story of exploration of alien galaxies begins. In the 26th century, human civilization is the second level civilization. The Atlan galaxy is 30 light years away from the earth. The fourth planet Atham is the ecological environment of the Jurassic period.