The mountains and rivers are broken, the world is divided into three parts, heroes compete with each other, and the beauties of the country are all included. People in the world tend to judge people by their appearance, believing that beauty brings disaster. If a woman is born with an unparalleled appearance, in this troubled world, she can only be the flesh of a mermaid. But what if in addition to her skin, she also has a delicate heart and extraordinary courage?