It's a Spirit, so What?

The spiritual mansion lives in seclusion, possesses the body of the deceased, and relieves the regrets of the deceased. Ji Yuan grew up in Ling Mansion, but she didn't know why. One day, her senior sisters and brothers would take her to escape from the place where they grew up. The senior sister said that it was not home, that was prison. Later, she followed her senior brother's advice and entered the Wuliang Sect. Yuan knew the secrets of the sect, but accidentally entered the forbidden mountain. There are monsters and spirits in the mountain...