Yu Yao (Yu Fei) disguises herself as an unidentified ten-year-old girl and is lucky enough to become the maid of Ningshou Palace.
The thirteenth elder brother helped many times, but Yuyao knew that she was not the daughter of Shangshu Malhan, and she was destined to have no fate with Yinxiang.
However, Yinxiang was really too kind to her, so much so that she could be a concubine even if she wanted to.
Who can tell her why the emperor helped her find a father, it was Malhan.
Is she going to be the Thirteenth Fortune?
Purpose: Seeking true love in a magnificent cage