Is it okay to take the train from Lanzhou to Urumqi Railway Station for nucleic acid testing?

Going to Urumqi in low-risk areas must require 48 hours of nucleic acid testing. Now there are nucleic acid testing points everywhere, and you can go after doing nucleic acid.

There are no high-risk areas in Lanzhou. You can pass freely after showing your health code and itinerary code (have not been to high-risk areas in 14 days)