Which province does the license plate starting with 'Pu' belong to?

[KeeganMarie]

Currently, there are no license plates that start with 'Pu'. Below is relevant information about license plates: 1. The license plate code consists of 2 characters, which are a Chinese character and an English letter. The Chinese character represents the abbreviation of the province, autonomous region, or municipality directly under the central government, while the English letter denotes the code of the vehicle management office. The license plate number consists of 6 characters, which can be Arabic numerals or a combination of Arabic numerals and English letters. The first character of the license plate represents the provincial-level administrative region where the vehicle is registered, and the second character represents the prefecture-level administrative region, indicated by letter codes. 2. The license plate serves as a unique identifier and information registration for each vehicle. Its primary function is to identify the region to which the vehicle belongs and to trace the vehicle's owner and registration details based on the license plate.