Summer on Xidao is long and dull, leaving nothing but endless sea breezes and loneliness.
Seventeen-year-old Haimian Xun is left behind in an empty old house. His parents have yet to return from their voyage, and he is the only one on the isolated island, passing the time alone.
In the island legends he has heard since childhood, the mysterious deep-sea Scale Folk have not set foot in the human world for a thousand years. They are spirits of the sea, hidden beneath the deep blue and untouched by the mortal world.
He always thought they were just fairy tales his grandmother told to amuse him.
That is, until an unusually powerful tide receded and he found a blue-haired girl stranded in a pool among the reefs.
She is a cool, breathtakingly beautiful spirit of the sea, yet utterly naive and unfamiliar with the ways of the world.
The writing is good, but the question is whether the heroine is Liu tide, and if so, how to deal with the identity?
Okay, okay, a very novel theme.