The signal flare pierced the tranquility of the night sky like an arrow through the clouds.
Not only could the people outside the city see it, but those inside could as well.
At this moment, Black Mountain City still retained a considerable amount of Human Race combat power. Their situation was better than Jiuxing City because they hadn't provoked the Demon Beasts before, avoiding an attack from the Demon King.
This was also an important reason Black Mountain City still retained half its territory until now.
The Demon Race's plan was very thorough; they first harassed the cities based on their combat power, even if they couldn't capture them, they could still prevent them from supporting South City.
Once the Demon Race army captured South City, they could then easily dispatch forces to seize these smaller cities without any effort.
Therefore, the garrison in Black Mountain City naturally saw this signal flare.
