The deceased was the brother of the man who sent jewelry to Peanut's wife

The original text is excerpted as follows:

"On a wooden chair with armrests beside the table, the owner of the room sat with his head tilted on his left shoulder and a miserable smile on his face. He has become frozen, and obviously he has been dead for a long time. It seems that not only his facial expression is special, but also his limbs are curled up differently from AE f1, which often kills people. Next to his hand resting on the table stood a strange instrument-a rough brown wooden stick with a stone tied with thick hemp thread, like a hammer. Next to it was a torn piece of paper torn from the notebook with a few words scrawled on it. Holmes took a look and handed it to me. "