歇后语2—答案揭晓

答案是：

魔术师变戏法 —— 无中生有

The meaning here is something like "bad-mouthed someone", spouting nonsense or rumours. Actually 无中生有 is a very simple 成语，jus tat no one link the 2 2gether...

haiz... mayb this one a bit difficult... all the answers given to me are very far from the correct one. Candy's answer was the most creative one though，gd try!