We will directly check the registration certificate (the big green book) and count the number of changes.

Yes. Third-party service providers in logistics, inspection, customs clearance, and finance can join the platform as "service providers."

From a technical perspective, China's "National VI B (China VI-b)" is one of the strictest emission standards globally, with limits on carbon monoxide, nitrogen oxides, and particulate matter that are even stricter than some of Europe's Euro VI standards. However, the two are not legally recognized by each other, depending on your country's import regulations.