The "Oracle" has not yet cooled down, but the new drug "Ember Dust" has started a prairie fire in the border town. Above the ashes, new shadows grow.
When poisonous flames wrap around their faith like snakes, and when the dead souls of old cases are implicated in new drug deals, they are forced to walk together in a dangerous city built of ashes and lies. While hunting for drugs, while tracing bones, under the ruined sky after the falling sky, can they rebuild a clear sky before the fire burns out?
Protagonist:
Yu Tingwen (Attack): Captain of the anti-narcotics detachment, a sharp blade in action
Ning Guchun (Shou): Highly intelligent criminal detective and logical puzzle solver
Partners with the same beliefs, trust and suspicion coexist.
Linkage with previous works: Xiao Shu and He Hui make guest appearances as "old friends"
The poison from the ashes, the false god is rebuilt
Fight against darkness, partner up
Intention: Burn the embers of darkness to see a new sky