Fate leads diving instructor Sha Zi to a magical ring that allows her to transform her appearance, bringing her into the life of Han Hai, a fashion designer haunted by the disappearance of his fiancée, Yu Yu. Believing that Sha Zi’s transformation into Yu Yu could unlock the truth, Han Hai views her as the key to solving the mystery. Over time, their connection deepens, and they open themselves to the possibility of love.
It mainly tells the story of An Xiao Man who ran away from home due to a misunderstanding with her husband Gu Chen, but was unfortunately kidnapped and lost her memory because of the heavy blow. Under Gu Chen's constant doting, the love was rekindled, but the rival Ling Mu Qing pressed step by step.