[Diligent, Clever Cultivator] [Straightforward, Domestic Merman] Beast World, one-on-one romance, both are each other's first, both strong, and the couple are the strongest in their world. The heroine is a native cultivator from an ancient world, and the hero is a native of the Beast World. No System, no transmigration into a book.
When Chun Lingxi was undergoing her Nascent Soul tribulation, heavenly lightning struck her into the Beast World. The moment she opened her eyes, a blue merman was carrying her through the sea. The merman was determined to take her as his mate and brought her back to his cave. Because her body was injured, she had no choice but to make a life with him.
She had thought arriving alone in another world would be a thrilling trial, but instead, it brought her one surprise after another. The place was not only full of spiritual energy, but also rich in all kinds of natural treasures. So Chun Lingxi decided to keep her head down and cultivate in this other world, and take the merman who saved her as her beast husband while she was at it.
With abundant cultivation resources and a wonderful husband at home, life in this other world couldn't be better!
In the early stages, the heroine keeps a low profile while recovering from the aftereffects of being struck by heavenly lightning. Before long, she'll be the strongest in the Beast World. In this world, most beastfolk are ordinary, while only a tiny minority have special abilities. That means cultivators are overwhelmingly powerful here: even someone at the Foundation Establishment stage can beat the entire world.
The whole book is very good, awesome, 👏🏻