Pearls of the Deep

When mermaid girl Bao Rourou sets out to find her missing father, she is pulled into a murder investigation and crosses paths with royal detective Gu Xinghe. Though she becomes his assistant against her will, he is quietly investigating her secret in hopes of finding a cure. As they work through one strange case after another, trust slowly grows between them and love begins to bloom. But the truth behind the cases is far bigger than they imagined, revealing a conspiracy linked to her father’s disappearance. With their friends’ support, they finally rescue him—only to face a new crisis just after promising to stay together for life…