Bing Ning is a mermaid in the West Sea who fell in love with the mortal Chen Lin, but the Dragon King of the East China Sea fell in love with her and wanted to take her as his concubine. Bing Ning had no choice but to escape with Chen Lin, but during the escape, Bing Ning died unfortunately. Fortunately, the fourth prince rescued her and put her in the God Box. She could be rescued by someone who truly loved her a year or so ago. The story happened a thousand years later...