Scan your palm and you can take a subway ride in Beijing! Palm-scanning riding service was launched at the Beijing Daxing Airport Express on Wednesday.
Passengers can activate the palm-scanning riding service with instructions on the ticket machine and mobile payment app.
When taking the subway, passengers need to find the palm-scanning gate with a recognition area, scan the palm and pass through the gate.
After exiting the station, the passenger will receive a deduction reminder push from the mobile payment app.
The palm-scanning riding service now only allows one passenger to bind one palm-print information, and only supports the Chinese mainland residents over the age of 14 to activate.