Lantern in the Daytime: the Human World

She has lived for four hundred years and has seen life and death in the world, but she can't see the color; he was a young general and suffered a blood feud, but he didn't dare to be sincere. When the Ghost King and the General shared their five senses, she tasted the first sweetness, and he saw the first ray of light - but the price was that her life was being drained away by him little by little.