Directive 8020是什么时候？

Check to see if you can pre-order 'Directive 8020' on Amazon once it's released Earth is dying and humanity is running out of time. 12 light years from home, Tau Ceti f offers a small sliver of hope. When the colony ship Cassiopeia crash lands on the planet, its crew soon realize they are far from being alone. In space, death takes many forms. Details for this countdown kept up to date with thanks to