What did Lu Xun do in self-mockery?

Gai Hua: Lu Xun's Ji Ming of Gai Hua: "I have never learned fortune telling in my life, but I heard from the old man that people sometimes have to pay Gai Hua Yun.". This kind of luck is good luck for monks: having a canopy on the top is naturally a symbol of becoming a Buddha and being a ancestor. But laity can't. The canopy is on the floor and will be covered, so we have to hit a nail. " Gai Hua covered her head with clouds like flowers. "Notes on Ancient and Modern Times": "Gai Hua, what the Yellow Emperor did; In the field of Zhuolu, there are often five-color clouds, golden branches and jade leaves, which end in the emperor and have the image of flowers, so it is also a canopy. " This refers to the car cover made by the Yellow Emperor in imitation of clouds and gas. Translated in the vernacular, under the white terror, I often suffer oppression, and I have already encountered difficulties before turning over.