These fourteen words greatly exaggerate the feeling of loneliness and confusion by overlapping words, and are painted with strong colors. "Looking for" literally seems to be looking for something lost. In fact, what the poet is looking for is the life of making tea and paper before the country is destroyed. These four words are a kind of action modality, which is the author's initial feeling when he is at a loss. "Cold and clear" is the result of searching, and it is the inner experience that is really gone after "searching". "Sad and painful", this is because I found that I really lost something. After feeling "cold and clear", my mood became more sad and lonely. Li Qingzhao's fourteen words are full of feelings, from actions to feelings to inner grief. They are deeper and deeper, smooth and natural, and very touching.