An Chu Xia and Han Qi Lu have a lot ups and downs in their relationship but end up getting engaged. A crisis hits the engaged couple on that day which later causes Qi Lu to lose his memory so he can’t remember his fiancée. What will Chu Xia do when her husband can't remember her?

Ari, a fisher girl from Qiyu County, was selected as the Sea God's Bride at Sea Festival and came to the island on the boat. In the night of the bridal chamber Ari discovered true secret of future husband Yan and his ice coffin. The lonely and helpless Ari is accompanied by a big fish that can transform into a human shape.

Yang Jinghua, a young heir to a family of exorcists, is left struggling alone after his parents’ deaths. Barely surviving, he encounters the wealthy and skilled exorcist Duanmu Xi while trying to fend off a spirit. After a fatal accident, Yang awakens to find himself in a contract with Duanmu Xi, marking the start of his new life.

Every year, a young maiden from a small fishing village is sacrificed to the sea god. This year, Ali who was chosen to be the bride of the sea god has arrived at the island by boat. On her wedding night, Ali discovered her husband, Sea God Yan, was an orc; a half human, half beast. Later, Ali sneaked into a forbidden room and discovered the secret of the bride in the ice coffin. One day at the beach, Ali saved a small injured fish and brought back to the palace and named it Hai Dayu. Dayu transformed into a human and accompanied the lonely and helpless Ali. The two gradually fell in love. After Ali became pregnant, Sea God Yan imprisoned her while Hai Dayu disappeared. The maid Hai Furong opened the cell and rescued Ali. But it turned out that what's waiting for her is a long-established conspiracy.