How did Mao Zendong's get the Communist's to seek support among the large peasant mass instead of the small urban working class?

Mao Ze Dong spread communism around China. The large peasant mass was fed up with Jiang Jie Shi (Chiang Kai Shek), as he was being greedy and unfair. Chiang Kai Shek only cared about the rich, and was biased. Mao Ze Dong offered a better alternative, and he was from the same background. He was promising and dedicated. The reason why the Communists won is because the peasant population overpowered the rich, and they were so driven. Then Chiang Kai Shek fled to Taiwan, with nowhere else to go. Chiang Kai Shek always planned to conquer mainland China again, but he never succeeded. His son was supposed to fulfill his dying wishes, but he was unable to, as well.

I know all of this because I studied Chinese history.