Where is the license plate Shaan U from?

[DelEli]

Shaan U is the license plate of Xi'an City, Shaanxi Province. The license plate codes for various regions in Shaanxi Province are as follows: Shaan A is Xi'an City, Shaan B is Tongchuan City, Shaan C is Baoji City, Shaan D is Xianyang City, Shaan E is Weinan City, Shaan F is Hanzhong City, Shaan G is Ankang City, Shaan H is Shangluo City, Shaan J is Yan'an City, Shaan K is Yulin City, and Shaan V is the Yangling High-Tech Agricultural Demonstration Zone. License plates are used for numbering and information registration of vehicles. Their main function is to identify the region to which the vehicle belongs through the license plate, and to trace the owner and registration information of the vehicle based on the license plate. A license plate number is a legal mark registered by statutory authorities that permits motor vehicles to drive on the road, serving as an identifier for the vehicle's identity, and is generally displayed at specific positions on motor vehicles.