(1) Dialectical negation is the self-negation of things. Dialectical negation is not the result of external forces, but the result of the internal contradictory movement of things.

(2) Dialectical negation is the key to development. Dialectical negation is the fundamental way to achieve the emergence of new things and promote the demise of old things.

(3) Dialectical negation is the key link. Dialectical negation is not a clean break between old and new things, but new things arising from old things, absorbing, retaining and transforming the positive factors in old things as the basis for one's own existence and development. Therefore, dialectical negation not only distinguishes the old from the new, but also connects them.

Methodological requirements of dialectical negation:

Dialectical negation requires us to establish a sense of innovation and not only be superior or book-oriented, but only be realistic. Therefore, we must not only respect book knowledge and authority, but also be based on practice, emancipate our minds, seek truth from facts, advance with the times, constantly achieve innovation and development in theory and practice, and achieve success in activities to understand the world and transform the world.

Dialectical negation:

(1) The connotation of dialectical negation:

Dialectical negation is the negation of things themselves, that is, they deny themselves and develop themselves.

(2) Characteristics of dialectical negation:

① Dialectical negation is the link of development and the fundamental way to achieve the emergence of new things and promote the demise of old things.

② Dialectical negation is the link of connection. New things are generated from old things. It always absorbs, retains and transforms the positive factors in old things as the basis for its own existence and development.

(3) The essence of dialectical negation:

Dialectical negation is neither simply affirming everything nor simply denying everything, but both affirming and negating, overcoming and overcoming. To retain and overcome the outdated and negative content of old things, to retain the positive and reasonable elements of old things. The essence of dialectical negation is "sublation".

(4) The significance of dialectical negation:

The dialectical view of negation requires us to establish a sense of innovation and not only be superior or book-oriented, but only be realistic. We must not only respect book knowledge and authority, but also be based on practice, emancipate our minds, seek truth from facts, advance with the times, and constantly achieve innovation and development in theory and practice.