Shanghai Metro DADUHUI

The official Shanghai Metro transit app Scan QR code to enter the station in under a second The Shanghai Metro"s must-have transit app Say goodbye to line/cash Scan the QR code on your phone to enter the station Transit navigation guide Scan the QR code on your phone to enter the station Arrival reminders Dining/entertainment/shopping recommendations Cultural information

-- Optimize performance and increase system stability. -- Optimize the user experience.