Recently, He Zhengzhong, Senior Account Director of the National Railway Key Account Department of the Industry Headquarters of Huawei Technologies Co., Ltd., and Qi Baohua, Director of the Partner Sales Department of the National Railway Key Account Department of the Industry Headquarters, led technical experts from Huawei's National Railway Key Account Department of the Industry Headquarters, Huawei's Transportation Intelligence Corps Solution Development and Integration Verification Department, Huawei's Transportation Intelligence Corps MKT and Solution Sales Department, and Huawei Liaoning Government and Enterprise Transportation Industry to visit Dinghan Qihui (a wholly-owned subsidiary of Dinghan Technology) for in-depth technical exchanges. This is another in-depth exchange between Dinghan and Huawei's technical team focusing on the digital transformation of rail transit after the Dinghan Technology executive team visited Huawei's Beijing Research Institute at the end of last year, which is expected to explore a new path for shaping new quality productivity in the rail transit field. The two parties focus on jointly promoting the digital transformation of rail transit and actively explore the feasibility of collaboration: for example, in terms of intelligent applications in rail transit, Huawei Pangu big model can be used as a basis to accelerate the promotion of technological integration and application in the field of railway freight inspection; integrate and improve the solution of smart freight yard/logistics base, and explore the formation of a comprehensive smart logistics base solution that is suitable for railway logistics centers based on actual application scenarios; based on Huawei's new breakthroughs in 5G technology in the field of rail transit, explore the application of 5G-R in typical scenarios such as railway passenger stations, freight marshalling yards, locomotive depots, and vehicle depots.