Marriage of Yama

I was called a "ghost fetus" by the villagers and I had no friends since I was a child. Wang, the son of a wealthy family, died mysteriously after pestering me for many years. I was buried alive by the Wang family. A male ghost wearing a Republic of China shroud rescued me, but he asked me to commit myself to him and get married in the underworld. The mystery of past life marriage, extremely yin body, and ghost fetus - I escaped from the Taoist temple, only to find that the real danger has just begun.