If you just go, you can bring the Bank of China Global Credit Card, which is very powerful and the best. Ordinary credit cards can be spent all over the world as long as they have the visa logo. If you live in the local area for a long time, it is recommended to apply for a local bank card in Finland with local identity documents. Of course, it is the best and most convenient. In addition, if you are in Finland, it is very famous to set up a local credit card, especially the commercial banks in Finland.