After South Korea took the lead in the 5G commercialization, in order to promote its international competitiveness in the field of information and communication technology, Korea proposed the Innovative Growth:South Korea's Strategy of 5G+ to realize the optimization and the upgrading of South Korea's industry. South Korea's Strategy of 5G+ enlightens us to promote the rationality of China's future plans for 5G and related industries. This paper reviews five strategic directions, 21 implementation paths and 39 important projects of South Korea's Strategy of 5G+, focusing on the strategic transformation, the major policies and the specific implementation plans. The Innovative Growth:South Korea's Strategy of 5G+ is different from the previous south Korean single technical support and business support, with its new industrial environment construction, the development direction of the industrial innovation, giving much food of thought for the innovation and the development in our country. In view of Korean development practice, our country should start with three levels of work:the industrial chain transformation, the industrial chain innovation convergence, and the scientific element configuration to the technological links in the future commercial and industrial optimization process of 5G to perfect 5G and 5G industry developing environment and promote the core competitiveness of national science and technology.