In the future, some humans will gain immortality by uploading their memories, and are opposed to continuing to take risks and explore the universe beyond the earth.
After a plan failed, the genetically enhanced astronaut Shen Nuo fell into a coma in order to avoid being pursued by the immortals.
400 Years later, Shen Nuo woke up in loneliness and continued to complete the plan, but this time with Huo Jun.
Purpose: Explore the universe down-to-earth and don't be addicted to virtual reality