If fate can tie two people together for a lifetime, then for Long Xishui, Su Wen is the holder of the other end of the red thread she is holding. But this red line is too fragile, as if Yuelao's vision of picking the rope is too casual, so that this red line that belongs to them is so fragile.
So how can you surrender to a rope? Even the cruelest time can't stop them from finding each other according to their own hearts.