"Is it me you love, or is it her shadow in my soul?"
Cultural relic restorer Sang Mo took over the restoration work of the century-old house "Qiyuan", but he did not know that he was entering a life-and-death dispute that spanned a century.
The sound of footsteps in the middle of the night, the woman from the Republic of China flashing in the mirror, the inexplicable phonograph melody... The supernatural phenomena in the ancient house became more and more frequent, until that thunderstorm night, she saw with her own eyes Yu Jingrong, the young master of the Yu family who died mysteriously in 1930.
He warned her to leave, but saved her in a critical moment; he taught her to play ancient piano music, but there was indescribable sadness in his eyes. Sang Mo fell hopelessly in love with this gentle ghost, but gradually discovered the terrible truth:
She looks exactly the same as Yu Jingrong's fiancée Bai Wanqing.
This ancient house requires a human sacrifice.
And she was the "substitute" chosen by fate.
When the full moon night comes, Sang Mo faces the cruelest choice: use your life to fulfill your lover's liberation, or run away with a broken heart? And Yu Jingrong is also struggling painfully - which one is more real, the century-old obsession or the new love?
