Mr. Dong, as major automobile companies have launched intelligent navigation systems without maps, what impact will this have on Siwei's map business? Does the company have other ideas and considerations for transformation?

NavInfo: Hello, with the current development of autonomous driving, the real-time perception results are improving the understanding of the real world, but there are still a large number of regular or irregular long-tail scenarios, which leads to a higher reliance on maps for vehicle regulation and control, including scene judgment, positioning, rule making, computing power saving, etc. The long-term existence of these challenges means that maps have a long-term necessity. At the same time, the company has recently released a lightweight map HDLite to help promote the implementation of urban NOP. For details, you can also refer to the relevant article in the company's official account "NavInfo" ("NavInfo lightweight map HDLite released to promote the implementation of urban NOP"), thank you for your attention.