Lin Zhiwei was originally the daughter of the dean of the imperial hospital, but she was framed by her stepmother and concubine, her father was falsely imprisoned, and she was forced into the palace as a maid. In a desperate situation, she accidentally awakened the ancestral "Medical Code of Aiding the World" and used it to identify strange poisons and cure stubborn diseases. After entering the palace, she exposed the concubine's fake pregnancy plot, defused the Queen Mother's witchcraft frame, and even rescued the Emperor Xiao Yu who was poisoned by a strange poison in the imperial garden, gradually gaining trust. Faced with the scheming in the harem and the undercurrents in the court, Lin Zhiwei used medical skills as an edge and resourcefulness as a shield to protect her father from injustice and help Xiao Yu consolidate his imperial power. In repeated confrontations, he made his stepmother, concubine and other enemies pay a heavy price. In the end, she transformed from a humble palace maid to a medical concubine in charge of the harem, working side by side with Xiao Yu to rewrite the fate of her family and herself!
