Because brush strokes represent traditional wisdom and have connotations.
"Spring breeze" means learning from others. They may refer to people who are more capable than you in life.
Teachers, elders and so on, and some characters in the story.
"Spring breeze" represents justice, and people should be upright. Cmrmgaqcpi dreamed that he was writing calligraphy at night, and he wrote the words "spring" and "wind". What does this mean? Who can help me?