College student He Lingyu was born with a spirit stone. Whenever moonlight shines on her at night, the stone on her chest glows a deep blue, accompanied by a heartache that cuts to the bone. To uncover the stone’s origins and the story of the person behind it, He Lingyu chooses to study archaeology and begins investigating the stone. At an archaeological site, she unexpectedly finds another stone just like the one she wears. As she looks into it, she stumbles upon a secret hidden for three thousand years. A series of twists of fate sends her transmigrating to the world of three thousand years ago, where she sets out to uncover the ancient secret and experiences an unforgettable romance...
