Gravity torpedoes....... They were only ever equipped on the ephemeral vessel, and this thing is different from the previous maelstrom launch.....,At lower star ranks... of course, it materialized into the "Immortal" rank unit - Taixiao Zhenjun summoned five Immortal Swords and struck down the demons!,Every generation of mathematicians dedicated their lives to calculating the paths of these three stars, trying every method possible to prevent the destruction of civilization!。