She Resembles the Distant Moon

She Resembles the Distant Moon Plot:

Renowned photographer Zhou Yuan accidentally captures a mysterious woman's silhouette on a glacier during an aurora shoot. Tracking the truth leads him to Su Yue, a B&B owner who looks identical to the woman in the photo. As they grow closer, Zhou discovers Su disappears every full moon, and the birthmark on her wrist perfectly matches that of a female scientist who vanished from an expedition thirty years ago. Under the Arctic lights, their time-defying love unravels a half-century-old mystery of life and death.