There are many topics. I'm from last year. First, we introduce ourselves, and then experts will ask questions to individuals according to your introduction. However, hehe, some people will ask questions written in advance. Our group has two good questions. "If the photographer didn't arrange your position when taking pictures, where would you choose to sit?" "What do you think of the problem of yin flourishing and yang declining in schools (girls are stronger than boys)?" Anyway, I think you'd better be mature and answer this question. For example, someone in front of me answered the first question, but she said it was marginal! I thought she was dead. However, it varies from person to person, so just express yourself. Experts can generally tell whether you are real or not, and the most taboo is that you are fake! ! ! Then I saw a picture. I remember that the hen fed the puppy, and then I wrote down my feelings and spoke in turn. My suggestion, don't be too detailed, just write out the key words, so that I have more free space when I speak. Then it's hands-on. I know two problems: using paper cups, straws, adhesive tapes and toothpicks. One group made an aircraft that could fall for the longest time, and the other group, I remember, made a model that could slide down the slope and move in a straight line, the farthest. Anyway, you just have to do better than your peers. The comparison kind, hehe, you are better than the same group. I'm a girl, and I think girls are actually quite dominant. At least we can do almost the same, but in the last link, they asked if you could experiment, so you must experiment, otherwise I personally think your initiative score will be greatly reduced. And the simplest and most effective model is sometimes better than the strange shape. This saves time and is easy to think. In the last link, we collectively changed a word into a picture, "Nuo". Our group did a good job. Because we discussed it in advance, I already have a good foundation in art, and our group has a very tacit understanding. At the same time, we broke up and started writing. Maybe the normal way of this link itself is not discussed, but we can discuss it with the permission of the teacher. Hehe, in fact, I think you only need 1, the spirit of cooperation 2, the spirit of exploration 3, good psychological quality, the spirit of resisting pressure and a mature and healthy outlook on life 4, a positive and lively attitude towards life 5, and an open mind. I think with these questions, anyway, what the teacher is looking for is not what answers you gave, but what spirit you showed. Hehe, I wish you success. It is enough to be yourself. Confidence is the most important thing. (Give more! Haha) I hope to see you on the campus of Xi Jiaotong University in autumn.