"The green hair is as silky as water, and the smile is as pale as pear blossoms." With the memory of her past life, she devoted herself to a baby. She has a masterful rejuvenation medical skill and aims to travel to this strange country where Yang is strong and Yin is declining, but she doesn't know that her fate has already begun...
The main text has a one-to-one ending, and the sequel has a one-to-N ending.