The fairy, Xiao Lan Hua, unintentionally revived her tribe's mortal enemy Dong Fang Qing Cang, who was trapped in the Hao Tian Tower.
It is quite some time already.
He got good backers though - the head eunuch who's his master, and the fishing Zhao relative of his.
I got all the feels from it and will remember it forever.
Anyways, her character in this drama is a girl who has a talent for doing business and had always dreamed of being a merchant since she was a young girl.
It is the essential source of information and ideas that make sense of a world in constant transformation.