清代“扬州八怪”之一的郑板桥,曾经有过一段画竹的著名画跋:“江馆清秋,晨起看竹,烟光、日影、雾气皆浮动于疏枝密枝间,胸中勃勃遂有画意。其实,胸中之竹并不是眼中之竹也。因而磨墨展纸,落笔倏作变相,手中之竹又不是胸中之竹也。总之,意在笔先着定则也,趣在法外者化相也,独画云乎哉?” Zheng Banqiao, one of the “Eight Eccentrics of Yangzhou” in the Qing Dynasty, once had a famous painting of bamboo: “Jiang Qiu Qingqiu sees bamboo, smoke, Japanese shadow and mist in the early morning all floating in thin sticks In fact, the chest of the bamboo is not the eyes of the bamboo is also the exhibition of ink and paper, drop pen 倏 in disguise, the hands of the bamboo is not the chest of the bamboo also, in short, the pen first set of rules , Fun in the foreigner phase also, alone in the clouds Kazuya? ”