I Asked You to Invite Li Gui, but You Married Her

I was infected by an evil poison, and the Fourth Master, the yin-yang man in the village, said that I would not be able to see the sun tomorrow, and that I could only survive if I asked a powerful ghost to break the evil poison. Unexpectedly, the ghost I invited was a female ghost. She insisted on marrying me, so in order to survive, I married the female ghost, and she became my ghost wife... It turns out that there is God's will in the dark. The incense I put on the lonely grave when I was a child turned out to be my ghost wife after many years.