On the day of the heavy rain, my sister Wang Lin went into the mountains to cut pig grass and was injured by evil men in the village. She was found to be pregnant soon after. Her parents forced her sister to sell her dignity, and she died unjustly. Her brother Wang Wu put her in a red shroud and buried her at the foot of Taiping Mountain according to the instructions in her dream. There were snakes and insects in the pit, and the top of the grave was covered with pine charcoal. On the seventh night, the whole village fell into bloody madness. A year later, Wang Wu sat in the new classroom and said to the mirror every night, "Sister, science class is very interesting." Wang Lin became the guardian of Taiping Mountain. Wang Wu is her carrier in the human world. The wicked are dead, but they are still here.