刘文辉
However, Liu Xiang was the most influential of the Sichuan warlords. He controlled Chongqing and its surrounding areas. This region, sitting on the banks of the Yangtze river, was rich because of trade with provinces down river and therefore controlled much of the economic activity in Sichuan. From this position of strength, between 1930 and 1932 General Liu Wenhui and Liu Xiang improved their forces, organizing a small airforce and an armored car force.