Tridacna and sea snails brought a large number of pearls, but the greatest contributor was actually Sea Sprite Ake.
At the Sea View Villa during the night, Liszt patiently listened to Ake's endless tales of the sights at Black Pearl Lake, how the tridacna and sea snails fought over their territories.
He first redefined a new name for the tridacna and sea snails—"Hei Chequ" and "Fen Hai Luo"—and classified both types of shells as sea monsters.
The reason was simple, the largest Hei Chequ actually brimmed with magic power and could cast magic—a Water Bullet.
On its own, it battled the strongest among the three Fen Hai Luo, clashing Water Whirlpools and Water Bullets. The seabed rocks shattered and splashed, darkening the water hazy. In the end, when all four sea monsters were utterly exhausted, Ake effortlessly rushed out and ended their lives. On other battlefields, the Fen Hai Luo and Hei Chequ also determined a victor.