1. concretization refers to a concrete image, not an abstract image, and is the basic image of writers and artists who are active in their minds in the process of literary and artistic creation.

2. It expresses life, thoughts and feelings in concrete and emotional forms. Abstract? on the contrary

3. It is a process of thinking to abstract their common aspects, essential attributes and relationships from concrete things, while abandoning individual and non-essential aspects, attributes and relationships, which is called abstraction.