Do I need a nucleic acid test from Yinchuan to Xinji by train?

In low-risk areas of Yinchuan City, as long as there is a green code, nucleic acid testing is not required for nationwide use.

Not now, the health code is green. <br/>The ones from low-risk areas are all gone. Now the whole country is low risk. . <br/>If it helps you, please click Accept

No need, just have a health code and it’s ok!

Yinchuan City in Ningxia is a low-risk area, so no need.