a kneeling down person with a big head, which is what ancient Chinese thought a ghost looks like. It should be bad and evil, so let it kneel down. It should be very scaring with very big head, small body.
Its small seal script is
similar to the shell bone script, but not kneel down with a 厶 on the low right. The 厶 means selfish, and private, here is mysterious, which are ghost's characteristics, ancient Chinese believed.
Its clerical script is
similar to small seal script, but strokes are more stretch out. It is less pictography.
Its current standard printing script for traditional or simplified character is
Its Pinyin is "Gui3"