#Gender-Swapped Version of The Little Mermaid# Cliched Substitute Romance
Pathetic, love-struck mermaid x carefree heiress
The wealthy Lin Yixin gets herself a boyfriend from deep in the mountains.
He has no car, no house, and no phone. He even gapes in amazement at a television, like a living fossil who has transmigrated from prehistoric times.
But her new boyfriend has a great body, plenty of stamina, and is sweet and beautiful. He doesn't like going out and spends his free time swimming. He's the perfect boyfriend for the modern age.
He even secretly learns to cook for Lin Yi and willingly puts himself through beauty routines every day because he's afraid she'll find him unattractive. Oh, and when he's jealous, he cries and begs her not to leave him...
Lin Yi: This is so satisfying, so satisfying, so satisfying.
Until one day, her new boyfriend discovers he's only a substitute, and Lin Yi discovers that the boyfriend she's been living with for so long is a mermaid...
Theme: Love can overcome any obstacle