He's a Love-Obsessed Merman (Female-dominant setting)

When he discovers Jiang Yang has gone, he risks everything to pursue her on land, enduring agonizing pain to transform his tail into human legs… One-line summary: Male lead chases female lead. The male lead’s love is a bit sick, an invincible love brain. Even knowing the female lead wants to kill him, he still eagerly runs to become dried merman. Synopsis As the legitimate second daughter of the Lingnan aristocratic family, Jiang Yang is adored by thousands. During a voyage at sea, she accidentally captures a merman. Servant: I heard that mermen are fierce and brutal. Jiang Yang looks at the merman obediently rubbing her palm like a puppy: “You call this fierce and brutal?” Servant: I heard that mermen have no human nature. Jiang Yang looks at the merman with wet puppy eyes, obsessively calling her ‘A Yang’ like a childish infant: “You call this having no human nature?” With great difficulty, she releases the merman back into the sea and returns to shore. Who would have thought that in less than half a month, the merman, who should have been freely wandering in the South China Sea, would shed his scales, endure the pain of losing his tail, transform into human legs, and come ashore to find her? He kneels at her feet, rubbing her palm, with merman tears rolling down: “A Yang, don’t abandon me.” The merman tribe all know: Humans are fierce and brutal, with ruthless methods. They love to hunt mermen who come ashore, or hurt their feelings to lure out merman tears; they bewitch and kill them to refine merman oil for eternal lamps. “So why did you still come to find me back then? You knew that I also wanted to catch you to refine oil…” Many years later, Jiang Yang asks while hugging him. The merman obediently places his chin in Jiang Yang’s palm, his eyes full of dependence and attachment. “Humans are all bad people, but A Yang is different. A Yang is very gentle. Even if you want to catch me to refine oil… A Yang is still the best. A Yang is the best in the world.”