She was the only princess in Southern Xia. Before she could reach the age of hairpin, her country was destroyed and her family was destroyed. She and her twin brother died because of their loyal servants. The brother suffered this disaster and escaped into Buddhism. She vowed to live her life for revenge and restoration of her country. If the hatred and the country were not restored, she would not marry. She first settled in Linlang's uncle's house in a farmer's family named Du with the token of her maidservant Linlang, but was almost sold to another farmer as a wife; she managed to escape and find an engaged general who retreated to the south of Nanxia. Her son Shangguan Heng did not want to be rejected by Shangguan Heng and treated as a stranger; when she was desperate, she met Prince Yun Yi of Western Wei and Princess Yun Yan of Western Wei, but she became just a pawn in Yun Yi's grand plan for hegemony.
What she can't forget in her mind is her enemy Beiyan and the prince Mu Zhen who led troops to attack Southern Xia. When she went deep into Beiyan, she found that the truth about the hatred between the country and the family was not what she imagined. Everything stemmed from a conspiracy...