```
The sea left behind white foam as the tide receded.
At 10 PM, for this relatively traditional town, few people could be found near the coastline, let alone the rocky area away from the beach.
Bi Fang stood atop the towering cliff, looking down at the dark grey sea that undulated rhythmically, masses of water slowly bulging and then receding as if a terrifying sea creature was stirring up the waves beneath the surface.
Waves several meters high crashed against the cliffs below his feet while the distant lighthouse monotonously swept its light across the sea surface.
With the help of Mandy and Keke, Bi Fang struggled to put on his diving suit and flippers, then took a detour to enter the shallow sea from beneath the cliff.
The mission was for Bi Fang and Mandy to set up underwater cameras while Keke kept watch and stood guard onshore.
