An unexpected time travel brought an ordinary girl to ancient England a thousand years ago. And because she met his pure-blood monarch Jiulanshu, she realized that she was not simply going back to the past, but that she had come to the world of vampire knights that she loved before.
The encounter with him made her, an ordinary girl, no longer ordinary, and made her sink into his tenderness little by little.
She was willing to become a bloodthirsty monster in the darkness for him, just to be by his side forever so that he would no longer be lonely in these eternal years.
She thought she could change the future, but she didn't expect that this was just a joke played by fate. Thousands of years of companionship and thousands of years of waiting only resulted in a heartbreaking separation...