Why is Henan called the Central Plains? When did it start?

Henan is called the Central Plains because the Central Plains region has covered almost the whole of Henan in history, especially Zhengzhou and Luoyang. Historically, these places can be described as the hinterland of the Central Plains. Although the Central Plains in history also refers to the Guanzhong Plain in Shaanxi. But the Central Plains region included in Henan is the largest. This is why people think of Henan when they mention the Central Plains. And this statement has actually existed since ancient times. Only at the beginning, the world was famous for Kyushu. At that time, it was not called Zhongyuan, but Zhongzhou. Even in the current literature, we can see that the division of Henan is to divide Henan into Central China, not North China. Although many people think that Henan belongs to the northern region. However, in many documents, Henan is still divided into the central part of China. Zhumadian, Henan, is the most powerful proof that Henan is the Central Plains of China. Many writers in history praised Zhumadian as one of the best in the world. This further consolidates the view that Henan is the hinterland of the Central Plains. Of course, as sons and daughters of China, they are all part of the motherland. We are only distributed in different places in the motherland, and there is no difference between centers. Although today's Central Plains division is not as wide as in ancient times, it includes many areas. But in fact, in the final analysis, it is just a view in people's own hearts. In fact, where is not the land of China! Although Henan does not play a vital role in today's development as it did in ancient times, it is also a major grain province in China. We have reason to believe that under the leadership of the motherland, Henan's tomorrow will be better and the motherland's tomorrow will be better. This once historic city will shine brilliantly in the new era. Today's China will play its role in the world's national forest.