Mu Jiu Yun, seeking revenge for her childhood friend Gu Cheng Yu, disguised herself as a princess to marry the Iron-Faced God of War, Mo Yu. However, she discovered that Mo Yu's words and actions were strikingly similar to those of the deceased Gu Cheng Yu. Moreover, her helper Su Cheng knew secrets that only she and Gu Cheng Yu were aware of. To uncover the truth, how should Mu Jiu Yun proceed? Who is the real Gu Cheng Yu, and who is merely a shadow double? The truth remains elusive.
