In 2023, there will be many hot topics in the development of information technology, with full focus. The entire information technology field can be divided into several categories for outlook: the first category is network and communication. There are three hotspots in this category: firstly, the development of 5G Advanced, which means that 5.5G has entered a critical year of standard setting. In addition, in 2023, ITU will start the standardization work of 6G, and 6G will also become a hot topic in 2023. The second hot topic is mainly the integration of heaven and earth, which is currently the development of low orbit satellites. Nowadays, the development of satellite communication has actually reached its second climax, emphasizing and solving the direct connection between satellites and ground equipment. There will be more systems and enterprises that can send more satellites to the sky. The third hot topic is the development of virtual wireless access networks, open-source wireless access networks, and the intelligence and automation of wireless access networks. At present, the competition in this field is relatively fierce, which has also attracted the attention of the entire information and communication industry. In 2023, vRAN/Open RAN, or Open vRAN, will enter the testing and small-scale commercial phase, and the intelligence and automation of RAN will continue to enhance. The second category is the development of artificial intelligence. In the field of information technology, the development of artificial intelligence can be described as rapid. In 2023, the biggest development hotspot in the field of artificial intelligence is the engineering of artificial intelligence, one of which is the rapid popularization of artificial intelligence in the entire information and communication field. In 2023, 60% of operating enterprises will formulate artificial intelligence development strategies based on their own development goals, and artificial intelligence will become an important component of the network. The popularization of artificial intelligence engineering in the field of information and communication will greatly promote the development of products, businesses, and entire application services in the field of information and communication. The third category is the development of virtual reality and interaction. In 2023, the biggest hot spot in this field will be the Metaverse. Globally, the Metaverse has begun to land gradually, which will promote the development of the whole social economy, including the development of the consumer Metaverse, the business oriented Metaverse and the industrial Metaverse. These three directions have become the focus of attention for the Metaverse to land. The International Telecommunications Standards organization 3GPP will develop XR related standards, and the operating enterprises in western developed countries will also develop corporate Metaverse development strategic plans. The fourth category is the development of information security. The hot topic of information security lies in quantum computing. When it comes to quantum computing, we should not only focus on the development of quantum bits, but also on the quality of quantum bits. In 2023, quantum computing processors will be able to process 1121 bits. By 2025, it is expected to reach 4000 quantum bits. In fact, we are more concerned about the application of quantum in the field of communication. For example, in December 2022, Ford National Corporation of the United States used IBM Quantum computer to simulate battery materials for electric vehicles (EVs). It is expected that quantum communication and quantum networks will become hot topics in 2023. The fifth category is in the field of control and drones. The hotspots in this field include drones, autonomous driving, and intelligent robots. Unmanned driving and automatic intelligent technology have driven the development of the entire highway transportation industry; The Development of Drones