Why do people in Yulin city? Travel itinerary code shows Ankang city.

I haven't been to Ankang city, and the trip code will show that I have been there for two reasons: one is signal cross coverage, and the other is system error.

Through the data sharing of cross-regional epidemic prevention health information, the cross-regional mutual recognition function is added to the local "health code".

The second is the connection between local health code and national comprehensive government service platform "epidemic prevention information code", which is transformed through the intermediary of national comprehensive government service platform "epidemic prevention information code".