Misty Rain Wipes the Sword's Heart

I'll go thousands of miles in the air with my sword, and I'll see you again at the first watch. Three years ago, Yun Xiyue, the proud daughter of heaven, you personally destroyed my cultivation, broke my Taoist heart, and made me fall from the clouds into the dust. You said that nothing is possible between you and me from now on. Three years later, your clan is in danger, your new love has abandoned you, and no one in the world can save you. When you knelt in front of me, a "waste", and begged me to draw my sword, did you ever regret it? Is this sword going to save you, or is it going to cut off the last link between you and me? I once drew my sword for you to protect the world; now, with just one thought, I can make thousands of swords destroy the world. Yun Xiyue, what is your choice?