What do the letters on Shandong license plates represent?

[SadieLynn]

Shandong license plate letters represent: Lu A Jinan, Lu B Qingdao, Lu C Zibo, Lu D Zaozhuang, Lu E Dongying, Lu F Yantai, Lu G Weifang, Lu H Jining, Lu J Tai'an, Lu K Weihai, Lu L Rizhao, Lu M Binzhou, Lu N Dezhou, Lu P Liaocheng, Lu Q Linyi, Lu R Heze, Lu S Laiwu, Lu U Qingdao, Lu Y Yantai. The first character of the license plate is a Chinese character, representing the provincial-level administrative region where the vehicle is registered, which is the abbreviation of provinces, municipalities directly under the central government, and autonomous regions; the second character is an English letter, representing the prefecture-level administrative region where the vehicle is registered, which is the letter code for prefecture-level cities, regions, autonomous prefectures, and leagues, generally ranked according to the provincial vehicle management office and the status of each prefecture-level administrative region. Additionally, when arranging the English letter codes for prefecture-level administrative regions, I and O are skipped, often used for police cars or government units.