Nan Zhao has lived for too long, and many of his life memories have faded away. Watching the people around him grow old and change one after another makes him so tired that he might as well take a nap, which lasts for fifty years. When Nan Zhao woke up again, she found that she had a bond in this world. As a prince vampire, her natural ability was undoubtedly extremely powerful, but at the same time, she was restricted by the law. She could not interfere too much in the fate of others, nor could she form bonds with others at will. But when she woke up, her fate line changed. This was something that had never happened in Nan Zhao's inherited memory.
Severus Snape hated his father, who was an alcoholic and violent Muggle. He couldn't understand why his mother, a powerful witch, didn't use magic to protect him. As a young boy, he longed to escape from this dirty spider-tail alley, longed for magic, and even more longed for someone to suddenly appear to protect him.
Nan Zhao (the vampire prince who lived for four hundred years & Severus Snape (the genius wizard of potions))
Purpose: Healing