As a new technology for 5G intergenerational updates, 6G is expected to be commercialized by 2030. Although there are still many years before the official commercial launch, the application of single point technology related to 6G may be advanced. At the 2024 Global 6G Technology Conference held on April 17, Wu Hequan, director of the advisory committee of the conference and academician of the CAE Member, said, "The research of 6G is closely related to 5G. This year is the first year of 5G-A, with 5G-A to explore new application scenarios for 6G, and also provide opportunities for the implementation of early research achievements of 6G. Some research achievements of 6G do not have to wait until 2030, but now have a place of use, and 6G is not far away." In 2023, the International Telecommunication Union (ITU) defined 6 typical scenarios and 15 performance indicators of 6G, as well as multi-dimensional capabilities such as communication, perception, computing, AI, security, etc. The integration of elements and the universal connection of space, space and space become the core technical features of 6G. Wu Hequan believes that 6G needs to meet the diverse needs of humans, machines, and objects, with multiple scenarios and terminals not only on hand, but also on low altitude drones. The base station is not only on the ground, but may also be on the satellite. The coexistence of multiple domains in the sky and ground also requires consideration of bandwidth, latency, energy efficiency, and cost dimensions. Last year's rapid development of satellite Internet and mobile phone direct connection applications provided an application prospect acceptable to the public users for 6G Tiandi Collaboration. Since the beginning of this year, the low altitude economy has experienced a sharp increase in heat and has been included in the Government Work Report. Many regions have introduced supportive policies to accelerate the development of low altitude economy. 6G, as an information and communication infrastructure that supports ubiquitous connectivity between space, sky, and earth, is regarded as the cornerstone of promoting the development of low altitude economy. You Xiaohu, an academician of the CAS Member, director of Zijinshan Laboratory, and vice chairman and secretary-general of the Future Mobile Communication Forum, said that before the industrialization of the 6G standard, our technology research and development had been very solid. Many technologies are not confined to paper, but can be repeatedly validated on experimental systems, and even used to pre validate key applications of future 6G. Taking the low altitude economy as an example, he said, "We can use some 6G candidate technologies in advance for the low altitude Internet or the low altitude Internet of Things in the existing low altitude economy." The research report released by CCID consultant shows that the development of low altitude infrastructure is in its early stage, and the potential has not yet been fully demonstrated. At present, this field is mainly dominated by operators, and there is great development potential and market space in areas such as low altitude network facilities in the future. In the exhibition area of this 6G technology conference, China Mobile Research Institute showcased the research and development experimental device of 6G synesthesia and intelligent integration (crowdsourcing). In an interview with the media, the staff stated that in the application scenarios of Tonggan Computing Intelligence, the application of 6G technology can significantly improve perceptual performance and can be applied in map navigation, drones, unmanned driving and other scenarios. (Lai Xin She)