乘以點魔法

Magician took out a card, printed above that reversed a license back, see the four points, and then reverse, just one point into three points, and reverse, this time to see six, magician to Frankly the audience, in fact, his hand to block a point, but three is really upside down Oh, the last card called the audience guessing whether it is four points back, five, or six, and reverse a look, turned out to be eight point! surgery magical, and really change the goods multiterminal ah.

Can be used for interactive stage performances.