The lively and lovely fisherman girl (Zhu Kehui) originally lived on a beautiful island. When her beloved brother (Zhu Kefeng) died unexpectedly after falling into the sea, this seemingly peaceful family of five was torn apart. Her mother (Mo Qiong) left with her sister (Zhu Kelan), leaving only her and her father (Zhu Tianhai) heartbroken. Three years later, her father's fishing boat sank and he left her. The aunt (Mo Zhen) took the heartbroken Zhu Kehui to the city where her mother remarried. Facing the reunion with relatives many years later, things have changed. In order to live a good life to fulfill her father's last wish, she unexpectedly met a sunshine boy (Yuan Qifeng). The two were attracted by a mysterious feeling. However, her sister (renamed Bai Lan) who remarried with her mother fell in love with Yuan Qifeng at first sight. From then on, the fate of the three people became entangled, and the secrets that had been sealed for many years also surfaced...