The northeast plain is divided into three rivers plain, Songnen plain, Liaohe Plain three major blocks, and the Hetao area is also divided into several large blocks, roughly including the eastern set plain (front set plain and rear set plain), the western set plain, and the Henan plates.
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The northeast plain is divided into three rivers plain, Songnen plain, Liaohe Plain three major blocks, and the Hetao area is also divided into several large blocks, roughly including the eastern set plain (front set plain and rear set plain), the western set plain, and the Henan plates.