Finland is in Northern Europe, China is in East Asia, and the two countries are one hundred and eighty kilometers away. If you listen, you may feel that there are many countries separated from China and Finland. In fact, there is only one country between China and Finland. That is Russia.
The reason why this illusion is because Russia is really too big, of course, you can also say that “there is only Russia between Finland and Finland” is not right, because from Xinjiang, the line to Finland recently, need to pass Kazakh Stan, Russia, can only arrive, but China is too big. If you go from northeast China to Finland, there is really only one Russia.
In addition, China has only one Russia in the middle of Russia, such as Estonia, Belarus, and Ukraine.