Henan license plate number: Yu A Zhengzhou, Yu B Kaifeng, Yu C Luoyang, Yu D Pingdingshan, Yu E Anyang, Yu F Hebi, Yu G Xinxiang, Yu H Jiaozuo, Yu J Puyang, Yu K Xuchang, Yu L Luohe, Yu M Sanmenxia, Yu N Shangqiu, Yu P Zhoukou, Yu Q Zhumadian, Yu R Nanyang, Yu S Xinyang and Yu U Jiyuan. Yu is the abbreviation of Henan: it was called Zhongyuan, Yuzhou and Zhongzhou in ancient times, and it was called "Yu" for short. Because most of it is located in the south of the Yellow River, it is named Henan. Henan is located in the middle and east of China, in the middle and lower reaches of the Yellow River, bordering Anhui and Shandong in the east, Hebei and Shanxi in the north, Shaanxi in the west and Hubei in the south, showing the trend of looking north and south, and opening west in the east. The total population of Henan Province is 6.5438+0.0662 million, and the resident population is 94.36 million. Zhengzhou Commodity Exchange is the first inland futures exchange in China. China (Henan) Pilot Free Trade Zone is a newly established pilot free trade zone in China. The Central Plains urban agglomeration with Henan as the main body is the fourth growth pole of China's economy. There are many cultural relics and historic sites in Henan province, and there are rich tourism resources.