A modern seafood practitioner Jiang Haiyan time-travels to the 1980s fishing village, becoming an orphan who suffers exploitation from her eldest aunt. Relying on professional beachcombing and processing dried seafood products, she breaks free from the shackles of her original family, joins forces with unemployed youth Lu Zheng, and leads the women in the village in industrious entrepreneurship. Strictly abiding by laws and compliant operations, breaking through malicious reports and peer suppression, she sets up a seafood processing plant, and relies on solid work to lead villagers to common prosperity.