The other three turned to look, only to see three dragon skeletons flying across the distant sky over the Twilight Mountain Range in the dark red clouds, disappearing behind the mountains.
In Lu Heng's memory of the battle where the skeleton army besieged Kolos City, the largest dragon skeleton that appeared was the Frost Bone Dragon.
This Frost Bone Dragon from memory had already been destroyed, but it wasn't the only dragon skeleton; it was just the strongest, thus most memorable.
These three dragon skeletons had already flown into the Twilight Mountain Range, and it was hundreds of kilometers away. Catching up to them now would surely be futile.
Lu Heng used the Communication Treasure Pearl to send the intelligence about the dragon skeletons back to Kolos City, and then he heard Queen Orelana's voice.
"You'd better come back. The situation is worse than expected."
...
