The demented Ah happy was sold into a brothel by her adoptive father. She had no extraordinary strategic wisdom, nor unique courage and mind. With her kindness and innocence, Ah happy met noble people one after another, and even had a brief relationship with Fu Yanci, who guarded Wancheng. It's a pity that the gears of fate did not stop for this. The torrent of the times rolled by, and countless vicissitudes of life were experienced. The only thing left behind were the memories she and the sisters who shared the same illness in the brothel.