Transmigrating into a dying, sickly prince, at the very beginning I am bestowed a marriage with a highly toxic enemy state female sword immortal! Everyone is waiting for me to drop dead in the bridal chamber, becoming the royal family's biggest laughing stock! At the moment of despair, the confidante bond system activates! Although the female sword immortal is highly toxic, although the female sword immortal hates me to the bone, although the female sword immortal wants to kill me, as long as I successfully bind with her, I can survive and make a comeback!