Na Machị 21, Shenzhen wepụtara ọkwa na-ekwu na kemgbe Machị 21, Shenzhen eweghachila mmepụta mmekọrịta ọha na eze n'usoro n'usoro, bọs na ụzọ ụgbọ oloko amaliteghachila ọrụ nke ọma.
N'ụbọchị nke ịmaliteghachi ọrụ, Shenzhen Metro kwupụtara na netwọk ụgbọ oloko dum ga-amaliteghachi ọrụ, ndị njem ga-ewetakwa 48-hour nucleic acid certificate negative ma ọ bụ akwụkwọ nyocha nucleic acid n'ime awa 24 iji banye ọdụ.
Oge nzipu: Mar-21-2022
