Transmigrated as a Concubine

The icy cold grips you, the bus stop blurring. One moment you're running across a frozen patch, the next the ice cracks, and you're plunging into the frigid water.
Darkness claims you.
You wake to an unfamiliar room, soft light filtering through paper windows. A young woman rushes to your side, calling you by a strange name: "Lady Liling."
Confusion washes over you. Who is she? Where are you? As she identifies herself as Lin, your servant, and speaks of a two-month long 'illness' after falling into a frozen pond, a chilling realization dawns. A bronze mirror reveals a beautiful, unfamiliar face.
This isn't you. You've time-traveled, finding yourself in the body of a concubine in the ancient Ying dynasty. Your only clue home lies in repeating the accident that brought you here – but winter has just ended, and you have a whole year to survive in a world you know nothing about, surrounded by strangers who may not be as friendly as they seem.
