Because the second measure of the "Circular of Silver District on Adjustment of Prevention and Control Measures during the Epidemic (No. 36 of 2022)", "cabs resumed operation, and strictly implemented the "One Sweep, Three Checks" for carrying passengers. Only in the silver district operation", since October 19, 2022 11:00 implementation, so on October 18, the cab is not yet open.

Baiyin, also known as Copper City, is a prefecture-level city under the jurisdiction of Gansu Province, and is the core area of the Greater Lanzhou Economic Zone and the deputy center of the Lanbai Economic Circle.