Alone with the increasing popularity of "industry 4.0", China's government departments, companies and media have all been largely attracted. China's economy now is experiencing the dilemma of transformation and upgrading, industry 4.0—based on an alternative transformation of modern industry—might provide a "shortcut" of economic development, or at least a development direction to China. For industry 4.0, China still faces domestic uncertainties: what is industry 4.0? What are the features? How it affects the future development of economy and industries? As the world manufactory, how should China to seize the opportunity brought by industry 4.0? All of the questions are waiting to be recoded and resolved.