One of the greatest tragedies in modern history IMO is the KMT losing the Chinese civil war to the CCP. If the KMT had won, today China would be a democratic, wealthy and civilized nation with a high standard of living, protection for human rights, a well mannered and polite society like that in Japan and Taiwan, the world's largest economy and a long time ally of the United States. China would not be aggressively nationalist but will be secure and established as an industrial superpower and have a cosmopolitan society that would be welcoming to people from all over the world.