L Oil and Water by Long LongBacon Magic launched close up magician Long Long's innovation "Chameleon". This gimmick is inspired by the classic card magic Oil & Water and integrates the modern magic design concept to achieve the visual miracle of double dimensional "separation effect" between the card face and the card back for the first time. Long long is a benchmark figure in the field of close up magic in China, both a magician and a prop designer dual identity. When he