The Yin-Yang Fox Bridegroom

I am a Yin Sha child. To keep me alive, my grandfather arranged a betrothal for me. From then on, another woman's voice lived inside me. Ten years later, after my grandfather, my only family, passed away, the richest man in Beidu came to visit with his daughter. That was when I learned that my grandfather had also arranged a marriage for me with a living woman. After the engagement was called off, strange things began happening to their family...