luo lingyu (played by lin yun), a down-and-out aristocratic girl, went to join her cousin with her sister, but unexpectedly made a grudge with lu yun (played by fang yilun) on the way due to a misunderstanding. afterwards, luo lingyu worked hard to establish her own career and helped lu yun resolve many crises, changing lu yun's misunderstanding of her. the two of them work together in difficulties,