A courier rides a motorbike on a street in Istanbul, Turkey, on Dec. 1, 2020. As the service industry suffers from restrictions and lockdowns due to the coronavirus pandemic in Turkey, people in need of work switch to a motorbike courier business, a booming job in big cities. (Photo by Osman Orsal/Xinhua)

A courier rides a motorbike on a street in Istanbul, Turkey, on Dec. 1, 2020. As the service industry suffers from restrictions and lockdowns due to the coronavirus pandemic in Turkey, people in need of work switch to a motorbike courier business, a booming job in big cities. (Photo by Osman Orsal/Xinhua)

Motorbike couriers are seen on a street in Istanbul, Turkey, on Dec. 1, 2020. As the service industry suffers from restrictions and lockdowns due to the coronavirus pandemic in Turkey, people in need of work switch to a motorbike courier business, a booming job in big cities. (Photo by Osman Orsal/Xinhua)

Motorbikes of couriers are seen parked along a street in Istanbul, Turkey, on Dec. 1, 2020. As the service industry suffers from restrictions and lockdowns due to the coronavirus pandemic in Turkey, people in need of work switch to a motorbike courier business, a booming job in big cities. (Photo by Osman Orsal/Xinhua)

A courier rides a motorbike on a street in Istanbul, Turkey, on Dec. 1, 2020. As the service industry suffers from restrictions and lockdowns due to the coronavirus pandemic in Turkey, people in need of work switch to a motorbike courier business, a booming job in big cities. (Photo by Osman Orsal/Xinhua)