agement, harvesting, processing, waste disposal,
If a failure occurs, the robot will report to the space station in time, and the astronauts on the space station will enter the botanical garden for repairs.
AI intelligent 4D printer is responsible for printing food, pills, daily necessities,
Alice suddenly said,
Every year from May to September on Earth,
I will lead a group every month,
Take the interstellar travel time machine under the cosmos galaxy alien group,
Traveling to the attractions of the earth from 2020 to 2030,
The average age of the members of Space City is about 120-150 years old,
The purpose of their travels is mostly to find or investigate the millennium changes in the history of the earth...
Alice suddenly said,
Earth Gregorian Era 2500,
aliens communicate with earthlings,
brought great innovation and technology,
The lifespan of aliens is 400-450 years,
The human lifespan on earth has reached 200 years.
And there have been great developments and progress in medicine,
All diseases can be cured in minutes,
half an hour,
The hostess Nina said: May I ask Anita, the time traveler, what was the living environment of the earth in 3000 AD?
Alice suddenly said,
Earth Gregorian Era 3000,
In order to cope with the extra-terrestrial solar system,
Some people on earth have become cyborgs,
Some have begun to modify their genes,
Due to genetic mutation,
Humans on Earth have evolve