Taking Sichuan Changhong as a pilot enterprise of intelligent transformation in the household appliance industry, based on financial data, the impact of intelligent transformation on financial performance was analyzed from five aspects, including profit, debt repayment, operation, development and research and development. It finds that there are defects in its sales system, low profit rate increase, high debt repayment risk and slowing down revenue growth during the transformation. In order to promote the high quality development of household appliance enterprises, it is suggested that intelligent sales system should be established in the process of transformation, capital structure should be continuously optimized, intelligent risk control system should be constructed and core business development should be accelerated.