The calligraphy works collected by famous domestic collectors, such as Li Zhao, Gong,, Xia Xiaomei, Zhu Xun, Hu Deping, Bai Yang,,, Chen, etc. Zheng Zhaoming, chairman of the Labor Party of Taiwan Province Province and descendant of Zheng Chenggong in Ming Dynasty, also made a special trip to Shijiazhuang to seek Mo Bao's "benevolence, righteousness and morality". Mr. Zheng said excitedly with his masterpiece: this is the best gift I got when I came to the mainland. I saw your masterpiece in Lien Chan, chairman of the Kuomintang in Taiwan Province Province, and I deeply admire it. It is a great honor to have this master here today. That night, Mr. Zheng Zhaoming presented an amulet specially transferred from the ancestral temple by Mr. Zheng Zhaoming. 1992, Zhang Jihai wrote the trademark of "New Shijiazhuang" for Shijiazhuang Tobacco Factory, which made many people know about this military calligrapher. The word "New Shijiazhuang", like Shijiazhuang's business card, is well-known in Hebei and praised by people. Since then, he has registered a trademark for the famous "Dahongpao" rock tea in Wuyishan. The word "big" in "Dahongpao" is two pieces of tea from that perspective. It is novel, ingenious and interesting. Zhang Jihai believes that tea and ink are both traditional cultures in China and important legacies left by our ancestors. Tea culture and ink culture have a history of thousands of years. It can be said that you have me and I have you. Zhang Jihai's calligraphy attainments and artistic accomplishment have improved rapidly, which has aroused widespread concern in the industry. But he has always been modest and low-key, never making public, but tirelessly moving towards a higher artistic realm. He is open-minded and often listens to famous lectures. Once I listened to Mr. Ouyang Zhongshi's calligraphy lecture and was deeply impressed. Mr Ouyang is a famous contemporary scholar, who is a philosopher, educator, dramatist and calligrapher. While listening to Mr. Ouyang's lecture, Zhang Jihai carefully pondered every word and sentence and grasped its meaning. Mr Ouyang's enlightenment deeply influenced Zhang Jihai's artistic career.