In fact, it's a couplet, a pair of his own works that Mr. Qi Baishi gave to the chairman. Qi Baishi's calligrapher Zhuanli learned this method from the inscriptions in Qin and Han Dynasties, and his calligraphy also attracted Gu Zhuo's interest. His calligraphy is comparable to that of Yu Youren, Li Zhimin and Sha Menghai. His brushwork is vigorous, simple and vigorous. Seal cutting is unique and good at writing poems. He used to be honorary professor of Central Academy of Fine Arts and chairman of China Artists Association. Representative works include "Frog in Ten Miles of Mountain Springs" and "Ink Shrimp". He is the author of "Bai Shi Shi Hua" and "Bai Shi Old Man's Self-report".