The golden bird in the palm of your hand, the world is a cage
The heroine was raised, and the flower boat orphan girl controlled the trade routes and water transportation for half of the dynasty.
The male protagonist is four years older, and the vassal prince plots to usurp the throne.
Never give up after success, be a queen on the outside and a queen on the inside
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Alternative title - Golden Bird Annals
Intention: Conspire for the world