The general situation that management consulting is in great demand and short supply has not been changed for a long time. The advent of the era of mobile internet and big data poses greater challenges to the organizational construction of management consulting companies and the professional capability of management consultant. In the meantime，the optimization of economic structure and transformation of growth power under “new normal” bring about new development opportunities for consulting service industry. With constant exploration and practice in service patterns and business models by management consulting companies，the development of this industry has entered a new stage.