漫漫长夜思悠悠。西瓜底部的圆圈大说明什么

　　The credits fade onto a blind man tapping his way down the sidewalk,he enters a dingy boarding house and hears a shot fired in one of the upstairs bedrooms. A door opens from audience POV. A man tumbles out of the door and falls, slides and slithers down two flights of stairs and is dead when he hits the bottom. Then follows nearly 100 minutes of flashback and flashbacks-within... (展开全部)