He said, "It is easy to be poor, but difficult to be rich." Hard work is easy, but idleness is difficult. It's easier to endure pain than to endure itching. People can be idle, resistant to money and itching, and some people have ways. When he wanders around the world, he "when will he go home and be an idle person". "For a piano, a pot of wine, a wisp of cloud, I am like a wild crane in the clouds, enjoying myself.