"The universe is a vacuum, silent in every way."
"But it emits electromagnetic waves. I can convert those waves into sounds humans can hear."
"This is your Solar System."
"Listen."
Little Ghost sat beside Liu Di.
At that moment, Liu Di slowly raised his head, his gaze somehow piercing through forty light-years.
He saw the Sun and the entire Solar System.
Then he heard them.
The blazing Sun sounded like a demon roaring.
Earth carried the surging of seawater, with the faint calls of whales.
Venus was like a bronze bell being struck, grand and distant.
Jupiter sounded like water evaporating from a hot pot, hissing with steam.
Liu Di's eyes widened slightly as he was drawn in without realizing it.
He had never realized that those solemn planets standing in deep space possessed voices of their own.
All things were wondrous, inspiring awe from the moment they came into being.
At that moment.
The three children and Kun Sang hopped across the stone pillars, drawing near Liu Di and Little Ghost.
Wariness filled the three children's eyes.
Little Ghost slowly lifted her head and looked over with hollow eyes.
"Did I scare you earlier?"
"I'm sorry. I was just a little lonely."
The children's expressions softened slightly as they began curiously studying the little blue-glowing thing.
"Sound is the echo of thought."
Little Ghost continued, "No one can roam invincibly through this universe with their physical body alone. Only thought can become supremely powerful. Yet thought is formless, and good and evil are hard to distinguish. It affects you at every moment. A tranquil heart is the foundation of strength."
The three children appeared thoughtful.
At that moment.
Within the abyss beneath them, countless ghostly blue lights darted about, while stone tuning forks rang and vibrated.
The voices of