Although it's unclear who exactly the Black Dragon and Sky Dragon truly are, they must represent the human heart.
Since that's the case, as long as Gu Ran's heart is oriented toward the light, his power will naturally be brilliant as well.
Majestic and imposing, the Sky Dragon continued to prattle on: "Another difference is that I can't breathe fire now, only spherical lightning. The power is quite substantial, but it's not as convenient as fire. This place is full of flowers and grass, so I won't try it here, wait..."
"Alright, alright, hurry up and consume us." The beautiful professor waved her hand, looking as if she couldn't be bothered to listen any longer.
"I've lost my composure." Gu Ran calmed his emotions, which were overly excited from the desire to show off.
The Sky Dragon lowered its body, offering its gaping mouth to Zhuang Jing and Yan Hanxiang, and the two of them walked in on their own.
