Bai Xuanying, who lost her memory and became a migrant worker, broke into the fairy tale publishing house that is a world of women. The only son of Bai Weizhu, one of the top three richest men in the world, and the confused Feng Yangxu, in order to support the publishing house, they actually had to work part-time. The silly Feng Yangxu fell in love with the prince, but Bai Xuanying remembered everything and wanted to return to the Bai family. , To continue his unfinished education, Feng Yangxu, who was born in a cursed family, secretly asked his sister to use deception to become the daughter of the Bai family's family friend in order to enter the Bai family. Only then did he know that Bai Xuanying had another purpose of coming back this time, to officially marry his fiancée Fang Yeye, and sacrificed his life in exchange, just to be able to see him again, the legend of the mermaid. . . . . .