"Nine-poisoned plum blossoms will lead to death even if you don't fight. In order to dominate the world, there is a golden prescription in the spiritual axis." The story takes place in the ancient Wei Kingdom (in the sky). There are two major nomadic tribes in the north, Taxiang and Tarong, who often go to war with the Wei Kingdom. Nine-poisoned plum blossoms are an extremely difficult and terminal disease. The prescription for nine-poisoned plum blossoms is recorded in two disciples of the Medicine King Changsheng Zhenren, and their whereabouts are unknown. The protagonist of the story, Bai Feng, is a concubine from the medical family Bamaitang. When her mother was just pregnant, a Taoist priest predicted that she would be the reincarnation of Medicine Star. Therefore, Bai Feng was suppressed and persecuted by the eldest wife of Bamaitang since she was a child. The poisonous plum blossoms were hunted for their relationship with the sick side, and came to the capital city of Shangdu, where they fell in love with and killed each other, and participated in the fight for the heir. In order to protect David's country, Bai Feng helped the prince to suppress the rebellion at home and defend the army and Di from outside. This is an ancient romance story.