The rabbit is actually the concrete image of the dreamer himself. From the story of feeding rabbits, we can see his affirmation of his docile and kind character and his affirmation of being locked in a cage. This is the author's lament: his free nature is so suppressed;
As Bai Ye said, it is unnecessary to use copy paper to draw a good picture. But this dream tells a story. What kind of things? Parents or elders forced themselves to design a blueprint for life. In life, they may find a job she doesn't want to do, or take other people's classes and repeat that boring life.
Who is the teacher in the dream? It is the embodiment of parents. When the dreamer is faced with life choices, she will completely lose her freedom. What should we do? This is a major event that bothers her.