In the prosperous age of the Great Xi, the pampered noblewoman Hu Yunning fell in love with the weak and cold King of Kang, Ling Zian. She keeps getting into trouble, but she always manages to avert danger with her cleverness and countless favors; he seems alienated, but in their entanglement day after day, he is quietly moved by her bright enthusiasm.
Above the court, undercurrents of aristocratic families and poor families surge, and royal disputes hide mysteries; in the palace, affection and calculations are intertwined, and good relationships and disasters are unpredictable. Can this persistent love that began at a young age finally be fulfilled in the unpredictable fate?