What impressed me most about this year's Spring Festival Gala was Liu Qian's magic. Liu Qian performed four magic tricks, each of which was magical. The first trick conjured apples and oranges from an empty cup. The second trick is to drink coffee in the air. The third measure is to change the card. The fourth magic trick, even more incredible, actually stretched out a hand from the glass. I stare big eyes, also didn't see the reason.

I kept asking my father: Dad, it is obviously an empty cup, why do you want to dig out apples and oranges? Why can I drink coffee? Why is the word on the card upside down? What sticks out a hand in a glass? Where are people? Why can't I see it? Dad smiled and replied, "This is the charm of magic. Although all the magic is fake, we just can't see how the magician did it. Let's see how Liu Qian's magic was decrypted online. "

I went online with my father to find the answer, and sure enough, I got the result. The first magic apple and orange were stuffed in, because we couldn't see it because it was fast. The second trick is that there is no coffee in the cup, but the light is refracted. The third trick is that Liu Qian changed cards. Number four, the secret is under the table. There is a man hiding under the table, his hand outstretched. Knowing the mystery of magic, I was so happy, just like doing math class, and finally got the correct answer.