I am a scholar of calligraphy and painting appraisal. The book review level of calligraphy and painting mainly comes from the author's work style; First, whether it conforms to the innovation and wonderful artistic expression of China's traditional Chinese painting "Li Fa". Second, pen and ink, skills and art are all exaggerated shapes. Third, the depth of artistic conception in the painting. I studied Mr. Lu Haijie's works from the Internet, which basically conforms to the three characteristics mentioned above, especially Mo Zhu. My opinion; In addition to Zheng Banqiao's innovation in painting bamboo in China in the past dynasties, Teacher Lu Haijie's Painting Bamboo has a new original style in line with the category of Chinese painting. Therefore, it is speculated that the space for collecting teacher Lu Hai Jie's paintings has immeasurable value.