Shengjing scanned the code and went in, but did not come out.

1. Check whether the mobile data is turned on during loading the general display of event communication. If it's not open, just click Settings to open it.

2. During the loading event general display, check whether there is a signal around. If the surrounding signal is not good, you can find a place with good signal to drive. "Shengjingtong is a brand of urban public transport card independently issued by Shenyang City, Liaoning Province, and it was issued on April 25, 2004.