1. Little magic of rubber band This is already a very old simple entry magic. You can go to the video website to search for rubber band magic, and there are many tutorials. It's simple. This is not technology, but knowledge proficiency! As you can see, when the magician does this trick twice, there are scenes where the middle finger and thumb collide (touch). You can know it by watching the video. Everyone can learn rubber band magic, it's just a matter of proficiency. 2. Coins enter the glass. I believe everyone's eyes must be fixed on the two stacked glasses, but you can't see anything, because the signed coin has been quietly stuck to the bottom of the big glass coated with special glue by the magician during the conversation, and many shots have left the magician's hand during the conversation, and many shots only have the upper body or only the head, so the magician has enough time to tamper with them (of course, the audience can't see clearly from a distance). What he is holding is just another coin. A coin is stuck flat on the bottom of a thick glass and cannot be seen from the front. The magic table is not an ordinary table. That is a stainless steel table with a green tablecloth. A heater is fixed under the table. When the magician is performing, the backstage is electrified and heated, the special glue is heated, the viscosity becomes weak, and the coin falls under the action of gravity. Where did the counterfeit money in the magician's hand go? You can watch the video carefully. After the coin fell into the glass, Liu Qian's left arm slowly shrank back to the table. At this time, the coins that had fallen on the table in advance had been taken away by him. 3. Let's talk about the magic of diamond ring turning eggs. You should remember that Dong Qing said that the ring was handed down from her family and was priceless, right? In fact, her words imply that this ring is unique in the world and cannot be copied, which has the same effect as signing a coin. Actually, it's not. Think about it, diamond rings have been very popular in China in recent years, and it has been nearly twenty years since diamond rings appeared in China. Based on Dong Qing's family background, it is impossible to inherit such a diamond ring. If it is more credible to replace it with a gold ring, then the correct solution of this magic trick is that an identical diamond ring has been placed in the egg selected by Dong Qing for the second time. As for whether it is a real diamond ring, it is not our concern. Maybe it's just a crystal glass ring. With the current technology, artificial eggs can be easily realized, let alone put a ring in the egg. It's easy. Then the magician's remaining task is to make the ring disappear, which is a breeze for any magician. Speaking of which, many people may think that the diamond ring is put on the plate with the eggs, or that the diamond ring is put on the plate first. This conjecture is obviously wrong. First of all, we can watch the video carefully and repeatedly. Before Dong Qing broke the egg, there was obviously nothing on the plate. Secondly, a complete egg, when just broken, generally does not turn yellow, even if it touches the ring on the plate, it is not so easy to turn yellow, and half of the ring is in the yolk. Because there is a film between egg yolk and egg white, it won't be so yellow as long as you touch it once. So it can be concluded that this ring was put into the egg in advance. I hope everyone can adopt my answer ~