[Zhao Zhiguo, Chief engineer of the Ministry of Industry and Information Technology: planning to launch a new round of policies to continue the high-quality development of the video industry] at the 2023 World Ultra HD Video Industry Development Conference, Zhao Zhiguo, chief engineer of the Ministry of Industry and Information Technology, said that there are still many difficulties and challenges in popularizing UHD video in an all-round way. On the one hand, we should strengthen the guidance of policies, plan and introduce a new round of continuous policies for the high-quality development of the video industry, constantly optimize the environment for industrial development, and speed up the construction of a new pattern for the development of the video industry. On the other hand, we should give full play to the role of market entities, especially leading enterprises and leading institutions, guide all kinds of market entities to jointly build an industrial ecosystem, and improve the basic capacity and service level of the industry. It is necessary to give full play to the comparative advantages of various regions and create differentiated and characteristic audio-visual industrial clusters.