She was hunted by her enemies from birth and shouldered the mission of a country, but unexpectedly fell in love with the son of the enemy who destroyed her country and killed her relatives. She was obsessed with love and hated her completely. He was a lonely desperado. Whether it was a coincidence or fate, she and him composed a love song of twin lives. Eight hundred years ago, if you left, I would still depend on you for life and death. Eight hundred years later, no matter what your status is, I will share weal and woe with you.