On February 28th, a visitor passed by the China Mobile booth at the 2024 World Mobile Congress held in Barcelona, Spain. The 2024 World Mobile Congress is being held in Barcelona, Spain. During the conference, the emergence of 5G-A technology based on 5G technology has attracted much attention, and some industry insiders believe that this year is the first year of commercial use of 5G-A. (Lai Xin She)