"First, second, third and fourth batch, please queue to enter landing hatch no.1!"
"Fifth, sixth, seventh and eighth batch, please queue to enter landing hatch no. 2!"
"The ninth, tenth, eleventh and twelfth batch, please queue to enter landing hatch no. 3!"
…
The gentle hum of electronics could be heard all over the huge space on the top floor. Under the shadow of the large emergency spaceship, there was countless support staff who wore biochemical, nano-protective clothes. They were in a neat queue, entering the spaceship in order.
