Why was Mao victorious over jiang during the civil war?

Mao Zedong's victory over Jiang Jieshi during the Chinese Civil War was primarily due to his effective mobilization of the peasantry and the Communist Party's appeal to the rural population, which made up the vast majority of China's demographic. The Communists employed guerrilla warfare tactics, which were more suited to the conditions of the Chinese countryside, while Jiang's Nationalist forces suffered from corruption, loss of popular support, and military setbacks. Additionally, the Communist Party benefited from the Soviet Union's support, which provided crucial resources and strategic guidance. Ultimately, Mao's ability to adapt to the needs and aspirations of the populace played a significant role in his triumph.