End of the year 2069, aliens invaded Earth.
The resources on their planet had run out.
The whole Southern Hemisphere had been destroyed, leaving only the island states China and Russia holding up a united front.
They formed an alliance, using a new type of light shield to resist the aliens’ attack.
Beginning of the year 2070, China received a letter from the Alien Freedom Alliance.
The Alien Freedom Alliance consisted of a group of self-proclaimed peace-loving aliens.
Of course, their so-called peace did not include regular invasion.
They were against time travel battling, like going back in time to provide their army with a destructive light ray.
It was written in the letter that the aliens were planning to go back a thousand year to destroy the island state.
The next morning, before sunrise, the whole island state became an empty land with no trace of humans and animals.
