Dreaming About All the Worlds

Life is like a play, and all realms are the stage. I was able to attain enlightenment in a dream. I was originally a performer on stage, acting out all the joys and sorrows, and plundering the resources of all realms for fuel. Later, I became a guest in the audience, watching the rise and fall of the heavens with a cold eye. Now, the stage is still there, but I just want to ask: Who is it that invited me to sit down and watch the show? Maybe I should be the one to set up the stage.