Lin Yu's silhouette, hunched over a stack of papers, was cast on the wall behind him by the dim candlelight, resembling a ferocious ghost reaching out with claws.,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.",Once he understood this, Lin Yu felt like he had grasped a lifeline, but his breathing immediately became rapid and labored.。