classification:Science fiction |
author:<Thousand Hands G |
state:in the series |
update:(2024-12-25 01:57:34) |
The doomsday fortress, which can withstand nuclear strikes and allow people to survive for a long time in the underground city, does such an underground city really exist,Salman nodded in agreement with Xu Huawei's words. 。,And there are satellites, this is something only big countries can afford, small countries can't afford satellites.。