Cain, the third human being in the world, the first child of Adam and Eve, was also the first person in the world to kill his own brother out of jealousy, and was punished by God and exiled as a vampire. The first generation of vampires.
He made a prediction tens of millions of years ago: I will have a descendant who is not afraid of direct sunlight. He will break the balance of our vampire world. His fate will be rough, but I will save him and fulfill his wish. This is in return for saving the Vampires from danger.
Thousands of years have passed, and the blue-blood nobles of the vampire race who have always lived in seclusion have an inexplicable new blood race, Sen Cuo. The person he loved most after coming out of the orphanage was not Matthew, who turned him into a noble bloodline, but a man who was like his son and brother, named Lei Ruoran.
Love and hate are entangled, and the unspeakable emotions unfold in the darkness and silence. His lifelong wish to be immortal is to die with the love of his heart. Death, for the immortal body that has experienced too many storms and heavy rains, is a gift from Lord Cain.