Elder Sister, I’m the Prince’s True Love!

For nine years, I kept him alive with my blood. Yet right in front of me, he used the same hands that had protected my elder sister for half her life to tear off my phoenix coronet and smash my imperial title. He called me a poisonous woman. But he didn’t know that every bowl of medicine he drank contained blood drawn from my heart. And his frail, helpless beloved is hiding the last remedy that could save my life, smiling as she watches me waste away.