Why is Harbin's northeast accent not as heavy as Shenyang's?

First of all, the so-called Northeast dialect. Manchu language affects the production of Chinese, which is a kind of Chinese.

An ancient and modern Chinese dialect which was merged by immigrants from Shandong, Hebei, Shanxi and Henan provinces.

Liaoning province is also the province with the earliest and largest number of immigrants in Northeast China.

1 Dandong, Yingkou, Dalian, Liaoning —— Integration of Yanwei Dialect in Shandong Peninsula

2 Liaoning Jinzhou Huludao-Hebei Tangshan dialect integration

3 Liaoning Liaoyang Fushun Anshan Benxi-Shandong dialect fusion

4 Liaoning Chaoyang Fuxin-Hebei dialect integration

After the integration, it became the unique accent of Northeast dialect.

In short, everyone knows how to cross the line. As the capital city of Northeast China, Shenyang is also the climax of eastward movement in the past century. People from different dialect areas get together. With the popularization of Putonghua in 1980s. Formed the unique northeast dialect accent of Shenyang dialect.

Harbin immigrants are relatively single. Many large-scale immigrants migrated from Liaoning Province. The push was very successful. Therefore, Harbin's Northeast dialect accent is not as heavy as Shenyang's Northeast dialect accent. ?