At the very front of the Spirit Shuttle, before the transparent light screen.
After spending more than three years in Jilong Dao, he now knew that this glass-like material was called Fine Jade.
It was an artificially made material used in artifact refining. Tough, pressure-resistant, and hard to shatter, it was most commonly used for Fluorescent Algae Lamps.
But using it here to withstand such immense water pressure seemed rather inadequate.
"What marvelous spell talismans." Chen Mu looked at the intricate black patterns encircling the edge of the screen wall like lace.
Secret arts and artifact refining were both inseparable from these special symbols.
Before he could study them for long, the colossal object in the distance drew his attention.
"The Tianhe Water Mansion is this huge?" Chen Mu was stunned.
The entire Water Mansion resembled half a salted duck egg lying on the riverbed.
Its surface was covered in orderly rings of bright spots.
From afar, it looked like a towering mountain.
The Spirit Shuttle, which had once seemed enormous to him, looked like a ping-pong ball beneath a basketball hoop before the Water Mansion.
"You'd never imagine it." Shang Huan leaned close to Chen Mu and grinned. "The entire Water Mansion is actually the corpse of the Golden Pearl Mussel Great Demon."
Chen Mu's pupils immediately contracted.
Such a colossal creature had once been a living demon?!
If they encountered one alive, it could probably blow people away and scatter them apart with a single breath!
"Among the Twenty-One Water Mansions of Tianhe, this supposedly isn't even the largest." Shang Huan sighed.
"There are twenty-one Water Mansions like this?" Chen Mu could hardly believe it.
Twenty-one Water Mansions meant twenty-one demon corpses of such immense size.
Had they died naturally, or been hunted down?!
If they had been