Song Huiyi, who returned from studying abroad, is the daughter of the Green Gang leader, and gets embroiled in a storm the moment she steps ashore. Faced with the aggressive entanglement of Young Marshal Shen Yuqing, she remains unyielding, dealing with them with courage and wisdom. She brilliantly cracks a kidnapping case, handles the powerful and wealthy with poise, and always guards her bottom line and dignity. Shen Yuqing goes from initial aggressive possession to gradually learning respect and protection.