Case File One: The Corpse of the Old Woman in Xiahe Village"There was a 53-year-old woman in Xiahe Village. She was known for being greedy and taking advantage of others to extort small amounts of money. People disliked dealing with her. One day, she suddenly changed her behavior and went door-to-door apologizing, but no one wanted to forgive her. The woman became more and more desperate each day. By the seventh day, she was wailing all night, keeping the whole village awake.",According to these two case files, the victims share three commonalities: first, they are all female; second, they were all hated by people; and third, from the appearance of abnormalities to death, they all experienced seven days.,A beautiful young maid walked in from outside. As soon as she entered, she saw Lin Yu lying motionless on the ground.。