Fang Yun asked in surprise, "Then..."
Four-Legged Black Snake hastily put a claw to his mouth, miming sealing his lips. "We can't say much about demons or Heaven, especially at night. Let's talk during the day."
Fang Yun was brimming with curiosity, but he knew Four-Legged Black Snake would not spout nonsense, so he nodded.
Then a greedy look suddenly appeared on Four-Legged Black Snake's face. "There's a place near the Empty Sea that produces silver fireflies. Shall we catch some?"
"What's special about silver fireflies?"
Fang Yun moved slowly with the aid of his sacred sense.
Four-Legged Black Snake chuckled. "They're delicious! Besides, Emperor Land has too much foul qi. If it clings to you for too long, it'll eat away at your body. To keep their bodies from being completely corroded, every race finds ways to catch silver fireflies. But silver fireflies only appear at night, so catching them might mean running into those demons we can't talk about. It's a little dangerous."
"No. Safety first!" Fang Yun believed he could not stay in Emperor Land for very long, so he was not afraid of its foul qi.
Four-Legged Black Snake laughed. "Even I have plenty of foul qi on me. How could you have none? Even if you only stay in Emperor Land for a day, it'll cling to you. How about this? I'll test how much foul qi you've picked up!"
As he spoke, Four-Legged Black Snake opened his mouth and actually spat out a Divine Sense Seed. It entered Fang Yun's wrist and vanished.
Fang Yun waited quietly. Four-Legged Black Snake watched too, saying, "You'll know in a moment."
Three breaths later, a pure white twig suddenly sprouted from Fang Yun's wrist. It was only as thick as a chopstick. After growing three inches tall,