魔改 Traditional form: 魔改 Pinyin (reading): mógǎi Definitions: (slang) to modify in a fantastical way; to modify heavily Characters: 魔 - demon, evil spirit; magic, spell 改 - to alter, to change, to improve, to remodel Traditional characters: 魔 - demon, evil spirit; magic, spell 改 - to alter, to change, to improve, to remodel