The Backlight of Love(2015)

The Backlight of Love is a Chinese drama series that follows Jiang Li, who flees her wedding only to be stabbed and killed. An angel grants her spirit seven days to uncover her murderer's identity before she moves on. With fragmented memories of her life after university, Jiang Li must retrace her steps through a tangled past to find the truth. As she investigates, she discovers that nothing in her life was quite what it seemed. The series blends mystery and romance as Jiang Li races against time to solve the crime that ended her life, uncovering secrets that reshape everything she thought she knew about the people closest to her.