Under the guidance of the moonlight, the two parallel lines left their original tracks and became tied together.
She is cold and cruel, just a bloodthirsty murderer who lives under the moonlit night, and her eternal life will only be filled with endless darkness.
He, warm and sunny, is just a fledgling young hero living under the light.
It was just for one person's life that the two were bound together. From then on, the entangled red thread could no longer be undone.