First, Stalin's own personality determines that Stalin is not a good man and believes in women. It can be said that Stalin was a cruel and tyrannical man. Although Stalin made the country a military industrial power after the United States for a period of time by vigorously developing heavy industry after he took office, the public grievances caused by this process were gradually increasing, so Stalin's personality was not allowed to appear.

Second, the development of the political system of the former Soviet Union decided that there had been many large-scale campaigns to eliminate opposition forces after the emperor succeeded to the throne in history, so the former Soviet Union could not escape from this road. With the gradual decline of its prestige, how to make the former Soviet Union more centralized seems to be the only way.