Joke Collection Website - Blessing messages - Do Jiaxing and Suzhou provincial roads check the itinerary code?

Do Jiaxing and Suzhou provincial roads check the itinerary code?

yes.

1. The travel code is a communication big data travel card, which is also equivalent to a health code. It is a free inquiry service for 1.6 billion mobile phone users in China by using the data received by mobile phones by China ICT Institute, China Telecom, China Mobile and China Unicom. Mobile phone users can inquire about all the cities and cities they have visited in the previous 14 days through the service.

2. Big Data is a free query service provided by mobile phone users in China. Mobile phone users can query all the city information they have visited in the previous 14 days through the service.