First, money! That's all that matters. The consumption level in Taiwan Province Province is not low, and now the exchange rate is getting lower and lower, so money is really important.
Second, bring as little as possible. I took two suitcases when I went, and they were all full when I came back. I left them at the airport and fell down. If I hadn't arrived two hours earlier, I would have missed the plane. Just bring two or three sets of clothes and shoes, and buy them when you arrive! There are many kinds of fast fashion brands and the prices are not expensive. The food in the night market is also very good, with good quality. I also want to bring more clothes before I go, which can save money, but I will find that I think too much when I arrive. If you are a girl, you will still be unable to restrain yourself. In short, it is light and simple. I just put on a thin coat when I was in Taipei for the Spring Festival, so I spent half a year in summer. You don't have to get up the courage to wear winter clothes. It was quite cold on the mainland when I came back. I really got off the plane in Beijing and just got out of the airport. I look really stupid.
Third, all kinds of documents. I suggest you take this with you, because you don't know when you will need it, especially when you go to travel bag, so take a small bag to pack it up, check it at any time, and contact the responsible teacher of your exchange school immediately after you lose it.
Generally speaking, that's it. As for where you travel and study, I believe that the students who can go to Taiwan Province Province for exchange will not get too bad grades, and you don't need to be taught how to study. Travel there and you will naturally know how to play. I made many local friends there and learned a lot, so my mental level really improved. For example, after I came back, I strengthened my belief and wanted to take an interdisciplinary exam. I also talked a lot about the teachers there. Besides giving me affirmation, they also gave me a lot of advice. ...