2. Secondly, you can dial the manual customer service button according to the voice prompt, such as 1, 0.
3. Finally, there are different guidelines according to different businesses, such as 0, 1 and # keys. Motor vehicle inspection and testing services, online booking taxi business services, Internet information services, new energy vehicle sales, technical services, technology development, technical consultation, technical exchange, technology transfer, technology promotion, motor vehicle maintenance, conference and exhibition services, automobile decoration supplies sales, office supplies sales, information technology consulting services and other services.