You save the people and only fall in love with him, Ye Xuan, but I, a murderous demon, can't escape the palm of his hand. You and I have similar looks and are connected by blood. Our personalities are indeed very different. But I didn't expect that we fell in love with the same person. If you save him, I will be you and you will be me.
Purpose: expresses the author's yearning for innocence and love