The earth in 2200 has been depleted of energy for 30 years. A large number of earth residents have immigrated to alien planets. Those who remain on earth are either poor, old, or reluctant to leave their home planet.
Liu Jia is one of the young people who is unwilling to leave. Now, he makes money to support himself and his parents on Earth by providing sex to the elderly.
One day, a planet in the Milky Way exploded, releasing a large amount of black dust, which spread to the Milky Way. All planets in the solar system except the Earth were contaminated by black dust, and a plague broke out.
Earth residents who immigrated to alien planets in the past have returned to Earth, but they must be quarantined in the North Pole for 14 days to ensure there is no disease before they are allowed to live on Earth.
Intention: None