Mr. Hai Jian's cursive lines are characterized by lightness, agility, freedom and elegance, strangeness and ups and downs. Even they are natural and vivid, not rushing forward, coming at will and breaking cleanly. Hai Jian's cursive script is rich and tense, unrestrained but not puffed up. There seems to be no certain way for him to write freely, but it is also in the cursive script. He has a sense of pitch, cutting hard and cutting hard, floating like a cloud and jumping like a dragon.
Mr. Wang Qi, a consultant of China Artists Association and a century-old artist, commented on Haijian cursive script: "Reading Haijian cursive script works is transcendent, free and elegant, smart and fluent, harmonious and harmonious, and everyone has a good atmosphere. For example, a night-mooring near maple bridge, Liu Ba's Farewell, Xiajiang Ape's Cry and Yinshan Horn. ..................................................................................................................................................