In pics: self-service grocery store in China's Hebei
Xinhua
1529100609000
A woman pays by her phone at a self-service grocery store with no cashier in Guye District of Tangshan, north China's Hebei Province, June 14, 2018. (Photo: Xinhua)
Residents pass by a self-service grocery store with no cashier in Guye District of Tangshan, north China's Hebei Province, June 14, 2018. (Photo: Xinhua)
A resident scans QR code by a phone to enter a self-service grocery store with no cashier in Guye District of Tangshan, north China's Hebei Province, June 14, 2018. (Photo: Xinhua)