What place does the license plate 'Yu' represent?

[SanSavannah]

Yu is the license plate code for Henan Province. The license plate codes for Henan Province include: YuA for Zhengzhou, YuB for Kaifeng, YuC for Luoyang, YuD for Pingdingshan, YuE for Anyang, YuF for Hebi, YuG for Xinxiang, YuH for Jiaozuo, YuJ for Puyang, YuK for Xuchang, YuL for Luohe, and YuM for Sanmenxia. License plates, commonly known as vehicle plates, refer to the plates hung on the front and rear of a vehicle. They are made of materials such as aluminum, iron, plastic, or paper, and display the vehicle's registration number, registration region, and other relevant information. License plates serve as a numbering and information registration system for vehicles. Their primary function is to identify the region to which a vehicle belongs and to allow the vehicle's owner and registration details to be traced based on the plate.