A premeditated siege destroyed the Guan clan. Only the eldest daughter, Guanshi Zhiying, escaped and later married Prince Mu Yu of Nanping as a concubine. She died in childbirth a year later.
So far, there has been no news from the Guan family.
Eighteen years later, there is a sixteen-year-old medical girl in Prince Ying's Mansion, Ah Qi. Accidentally involved in the feud of the Guan clan, he worked together with Mu Linyu, King of Nanping Guoying, to find the truth behind the demise of the Guan clan eighteen years ago.
