Northeast accent is the largest dialect area, involving the most populous area. Its pronunciation is very close to that of Luoyang Zhongzhou, the ancient capital of China, and it is also conducive to reading written language, so it is forced to become Mandarin.

It is the dialect accent popular in Northeast China, which is eclectic and average, like Hebei accent. If Lickitung, which is unique to Hebei and Beijing, is omitted, it will be finished, that is, Mandarin.

The accent of Northeast dialect (including Hebei) was initially formed in Liao Dynasty, and it was perfected in Yuan Dynasty. It may be the Northern Wei Dynasty at the earliest, and then it was called the Qidan Huaqiao in Chinese.

For the specific accent, please refer to the ancient peninsula oral teaching material, called Laoqi University.

All population migration and ethnic integration will lead to the integration and standardization of accents and the expansion of dialect areas. When the dialect accent area reaches 2 million square kilometers, it will be forced to become Mandarin.

Northeast dialect is a collection of multi-language accents in Heilongjiang River Basin (covering an area of 2 million square kilometers), Qidan in Xianbei East Lake in the west, Yilou in the northeast, Nvzhen in the east, Koguryo in the southeast of central China and Hebei in the south of Liaoning.

Northeast accent is the feeling of long winter in the forest stream in fertile farmland, which is obviously different from the taste of Turkic cumin in northwest dialect.