Interesting. One cause of worsening conditions was the Great Depression in the 1930s. It started in the US, but affected the whole world!
With how big the population in China is at the time also.  I just remember how bad the Great Depression was in the 30's
What do you think about the Bolshevik Revolution? I really don't know much about the Bolshevik Revolution but I know Communism had a  common ownership by production with absence of social classes That's true. A lot of people liken it to totalitarian dictatorships, though. I don't know much about totalitarian dictatorships. I know that communists think of capitalism as having two classes and that the only way to resolve conflict between them is revolution. I wouldn't be surprised. Revolutions are the natural result of disenfranchisement. The revolution will allow the working class into power which will implement social ownership of the means of hard work which is the first element in turning society into a communistic presence. The revolution will be inevitable if conditions worsen for the masses.
The Great Depression was a severe worldwide economic depression that took place mostly during the 1930s, originating in the United States.