Since 1990s, he has been invited to Zhejiang, Shanghai, Beijing, Sichuan, Shandong, Jiangsu, Shaanxi, Hebei, Henan and other places for calligraphy lectures and cultural exchange activities. He was also invited to visit Japan and Hong Kong for calligraphy exchange and lectures. More than 300 works have been circulated in Malaysian, Singaporean, Japanese, Canadian, French, Hongkong, Taiwan Province and other countries and regions, and have been exhibited in museums and art galleries in their countries and regions for many times.
On August 24th, 20 13, Mr. Gu, president of China Research Association, famous animation artist, former secretary of the Prime Minister and the first national protocol officer of China, and his party went to Qingdao for investigation. The theme of this survey is "Approaching the Three Rivers and Seeing China for 8,000 years".