The daughter of the Zang family entered the palace and became the concubine of Emperor Yin. She was originally full of joy and looking forward to love and glory. However, she encountered hardships such as the return of her old love and the schemes of her rivals. She gradually turned from innocent and kind-hearted to sinister and calculating. She fell in love with the emperor and killed each other. In the end, the evil man reaped the consequences. In the process, she also saw through love and palace disputes.