On the night of the Qixi Festival, Shen Wanyi is murdered on her way to a rendezvous. Hidden in her sleeve is a bronze token engraved with “Night Passage of Kunning,” while the love token at her chest belongs to her younger sister, Lingyi.
Lingyi, her identical twin, takes her sister’s place and marries into the Eastern Palace. Crown Prince Xiao Jingyan knows the truth as soon as he arrives to escort his bride, yet treats her with kindness.
In the depths of the palace, she investigates the case, seeks to overturn the verdict, and fights to survive. She must win justice for her sister and clear the name of her childhood sweetheart
Yet every step she takes could shatter her own identity.
