There Is a Ghost in the Ancestral Grave

The female corpse in the lake, the curse of the old girls' dormitory, the secret of the ancestral grave, and the village of resentful ghosts! Chen Yang didn't understand... Why everything was so confusing! All kinds of strange events that are difficult for ordinary people to understand. Will it happen to you or a friend? What is it called? Did I kneel down? Is she still chasing me to kill? What is it called? The tragedies I am experiencing now... Are all the consequences of my failure to save them in the past?