This poem is a trip of Su Dongpo and Fo Yin. When he saw a carpenter making furniture, Fo Yin wrote a poem about the carpenter's ink box: I have two rooms, one for rent, and a king of wheels. Sometimes draw a clear line, the evil spirits in the world are not worthy. Su Dongpo and a song: "I have a banjo hidden in my stomach, and sometimes I will play it immediately in the future to silence the world."
Su Dongpo said, I also have something, not an ink cartridge, but a piano. Then all five strings are hidden in my stomach, and sometimes I want to do whatever I want, so I will take them out and play them. In fact, others can't hear you. The voice that my mind can hear is to silence the world.
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