What is the business of "Tianyi Star Communication"?

Tianyi Communication is a traffic information service product launched by China Telecom Guangzhou Branch for Guangzhou citizens. Products include: road information, real-time public transportation, parking service, taxi inquiry, travel planning, subway information, * * information, railway information, passenger information, driving and training information, traffic information, logistics inquiry, index inquiry, annual ticket inquiry, collection function, personal settings and other functional modules to provide professional, comprehensive and personalized public transportation information services, IOS system, Android. Tianyi smart 3G mobile phone customers with 6 or above systems can download the "Tianyi Express" software client through the SMS business hall, scan the QR code and dial 1 14. For more service offers, click on "official website" Customer Service 2 19 below to answer your questions.