这个秋天风真大。一大早,聪明儿顶着大风去找鸡蛋饼局长。他刚走到公安局门口,就被鸡蛋饼局长拉上车一起出现场了。这是一个奇怪的凶案现场:向日葵先生被利刃割开喉部,死在卧室。卧室的南窗和北窗都大开着,北风从北窗吹进来,穿过房间从南窗出去。更奇怪的是,现场没有留下任何其他人的痕迹。通常, This autumn is really windy. Early in the morning, the clever child takes the wind to find the chief of the egg pie. He just walked to the front of the Public Security Bureau, the egg cake Secretary pulled up together with the car. This is a strange scene of murder: Mr. Sunflower cut his throat by a sharp blade and died in the bedroom. The bedroom’s south and north windows are wide open, the north wind blew in from the north window, through the room out from the south window. Even more strangely, the scene did not leave any traces of other people. usually,