Don't expect others to write a paper for you on this point. . . Your shortcut is to borrow two critical books. The theories of Freud and Nietzsche are often quoted. These highly subjective and critical books all have examples. Otherwise, they can't just copy the east and the west. Even when put together, it looks like that.

I think the biggest change during this period is that I am no longer obsessed with copying the appearance of things, but rather expressing the author's subjective thoughts, which can be said to be the liberation of thoughts, which directly led to the emergence of abstract schools in the future, such as Kandinsky's paintings, which are purely superficial thoughts.

In fact, Freud is better at writing books, especially with a representative painting school: surrealism (Dali is a man of the hour, with many works and many people studying it)

Come on, copy more and spell more.