Only by choosing the digital transformation route according to local conditions and different enterprises can we maximize benefits. At present, 5G has moved from early exploration to large-scale application. The infrastructure construction has been continuously improved, and the integrated industrial ecology has been growing. According to the data released recently by the Ministry of Industry and Information Technology, by the end of 2022, 2.31 million 5G base stations have been built in China, accounting for more than 60% of the world's total. All prefecture-level cities and counties in the country have achieved 5G network coverage. From the driverless trucks shuttling back and forth at the smart dock to the high-definition cameras of the production line to quickly return quality inspection images, 5G has become one of the best solutions for the digital transformation of all industries. 5G has the advantages of large bandwidth, low latency and wide coverage, and when it is integrated with artificial intelligence, cloud computing, industrial Internet, etc., it will play a greater enabling role. However, considering the use cost, application scenario, construction conditions and other factors, it is necessary to carefully choose which network type, which equipment to deploy and how much data to collect according to your own situation. We should not follow the example of others, let alone follow the trend. Digital transformation is a must for traditional industries. How to answer this question well not only requires enterprise managers to change their thinking and long-term planning, but also requires operators, ICT enterprises and software service providers to work together to provide more transformation solutions for enterprises, especially small and medium-sized enterprises. The reporter found in the interview that Huawei and Shandong Gold Group jointly built the first mine Wi-Fi6 in China at Jiaojia Gold Mine, providing another idea for the construction of smart mines. Unlike traditional coal mines, mining gold requires blasting operations in different rooms. Wi-Fi6 Easy Networking has the same high-speed and low-latency characteristics as 5G, and can meet the network requirements for remote control of underground shoveling equipment. More importantly, Wi-Fi6 Easy Networking can also be used for wireless bridging networking, with a cost of only one third of that of 5G networking. At the same time, it simplifies the installation and maintenance of wireless base stations in the process of mine transfer, and improves work efficiency. Of course, Wi-Fi6 easy networking technology also has its disadvantages. For example, data transmission may be lost, which requires network infrastructure enterprises to focus on technical pain points, continue to strengthen innovation, and build a "easy to use, easy to use, and durable" wireless network. How to select digital products and configure which functions suitable for their own development stage in the wave of transformation and upgrading is a big challenge for many enterprises. Digital service enterprises have rich technical resources and industry experience, but in the face of specific users and scenarios, there are still a lot of complicated personalized work to be done. We should go into the industry and go deep into the enterprise to understand what goals the enterprise wants to achieve through digital means. We should know what is the reason for "not wanting to turn", where are the concerns about "not daring to turn", and what are the difficulties in the process of "not turning". Take the demand as the guide, build a batch of differentiated, accurate and rapid digital system solutions and products, constantly accumulate samples, and provide more enterprises with reference cases. Relevant departments, local governments and industry associations should provide real-time and effective public services. On the one hand, we should work hard on talent training. At present,