There are millions of Ukrainians in Russia. Why don't they want to go back to China?

1, historical factors-If you look at history, you will find that these two countries were the same country for more than 300 years before the disintegration of the Soviet Union in the 1990s. Whether it is the Seven Years' War, the Napoleonic War, the Crimean War, World War I and World War II, or the transition of tsarist Russia to the former Soviet Union, these two countries never seem to be separated, and it is understandable that Ukrainians have a certain sense of belonging to Russia.

2. Ethnic factors-both of them are Slavic nationalities, and the concept of "nation state" has the concept of "nation". Even Hitler played the emotional card of the Germanic nation, and it is normal for the same nation to have a certain sense of identity;

3. Belief factors-both of them had the tradition of Orthodox Church at the beginning (compared with the Catholic-Protestant system in Central and Western Europe, Orthodox Church was more different and split from Catholicism earlier), both of them experienced the Marxist period in the former Soviet Union, and their beliefs and cultures were relatively close;

4. Realistic factors-Ukraine is at war. Compared with the former Soviet Union, we need to worry about bread. Staying in Ukraine now is not only a matter of bread, but also a matter of artillery shells overhead. I'm afraid Ukraine is not as good as the former Soviet Union ... China has no security problems and its economy is not bad. Many people want to immigrate to America. This situation in Ukraine has become like this. Is it abnormal for them to choose immigration?