The war between Russia and Ukraine has been going on for a while and this issue has attracted many people's attention. Ukraine was part of Russia in the history and the trigger for the military conflict between two countries is because Ukraine wants to join NATO. However, if Ukraine joins NATO, Russia will be threatened, with a view to the military power of Ukraine after it joined NATO and some other factors, Russia decided to start the war. As the war continued to develop, the people of Ukraine suffered greatly, it also affects world’s economic. Russia is now faced with the question, should…