Retired God of War Lei Jin was scolded as a coward by the entire Internet, until he turned on his phone and revealed an alien Star Destroyer that had been dormant for thousands of years, and the entire starport froze instantly. The empire's new commander, Su Lin, was ordered to encircle and suppress the enemy, but during the artillery fire, he discovered that the genes of an alien civilization that had been wiped out were flowing in his body. Gray Crow's smuggling coordinates, Iron Tongue's darknet key, and Zero Seven's remaining memories reveal the truth of the "Sky Dome Project" layer by layer - and what really wants to destroy humanity is the empire they thought they were protecting.
