the optimal path of transformation for Chinese top 500 enterprises 复合成长：中国500强企业转型最优路径：the optimal path of transformation for Chinese top 500 enterprises the road to digital transformation of Chinese enterprises the way of nirvana for Chinese private enterprises Digital transformation of state-owned enterprises the internationalization of Chinese enterprises Research on digital transformation of Chinese manufacturing enterprises Digital transformation for enterprises Digital transformation of automobile enterprises Research on the transformation of urban investment enterprises