I Have Endured and Lurked for Hundreds of Years, Just for Redemption

The red silk is like blood, I can't bear to marry the enemy who destroyed my clan. Everyone in the world laughs at me for becoming my ancestor's concubine. I camped every step of the way in the enemy sect, pretending to welcome him, just to rescue my close relatives who were imprisoned in the Heart Refining Tower. Until I met that bullied boy, he became my only light in the darkness. We make a living together, show our sincerity, and save each other in despair. But on the day when the sect collapsed, the sky was filled with flames—— I saw him slowly walking towards his enemy on the high seat, and his figure gradually overlapped with that person. It turns out that this century-old obsession has been a game since they met. And I am both a chess piece and a chess player.