These are desperate times.
The universe is broken, the sun disappears, the earth is at stake, and the remaining human beings are fighting frantically for a small number of survival places.
“They fled! They fled with all the resources!”
“We… have no hope.”
“Goodbye, world!”
…
Just when the order was about to collapse, someone suddenly opened the door to the subspace: “Everyone, hope has not disappeared, our journey should be the sea of stars!”