Meng Yan was originally a ballet dancer. She was versatile and fanciful, and was keen on performing around the world. She occasionally read one or two Qing Dynasty short articles, which enabled her to understand a lot of historical knowledge about the Qing Dynasty. Reality played a huge joke on her. Because she stepped in the air, she traveled to the Qing Dynasty and joined the battle for the inheritance of the nine sons. Historical figures came one after another, and a series of love-hate entanglements caught her by surprise. She was overwhelmed by the calmness of the fourth elder brother, the tenderness of the eighth elder brother, the warmth of the thirteenth elder brother, and the enthusiasm of the fourteenth elder brother, including the confusion in the prince's eyes. Faced with his brothers who will fight to the death and the love debt he owed in his previous life, where will he go? Will she obey the arrangements of history, or learn to fight tenaciously to find her own unparalleled love...