The girl in black was naturally the little Black Dragon.
As a Protector, she shared a mental connection with Chen Changsheng that was extremely difficult to cut, so even though she was silently hidden away all this time, Chen Changsheng had still been able to confirm that she was safe. But since this connection was being screened by the Wildfire of the Celestial Tree, Chen Changsheng had found it impossible to determine her specific location. With Bie Yanghong's clear directions, though, such a task was now extremely easy.
The Celestial Tree was so high that even one of its hollows could hold a room. As a result, the little Black Dragon's figure seemed even more tiny and weak.
Chen Changsheng's gaze fell on her ankle. When he saw the chain, he couldn't help but recall that common sight in New North Bridge, causing his heart to sink.
The little Black Dragon asked, "Why did you come so late?"
Chen Changsheng was deeply apologetic, but didn't know how to explain.