On 1st July 2017, it is a good day because of the 20th anniversary of Hong Kong return to China. At that time we went to Guangzhou and prepared to join the Extenics Seminar 2017 on 2nd July 2017. I arrived at the seminar hotel named Dong Shan Hotel afternoon.
Tonight, the father of the Extenics arranged a welcome dinner with us. There had scholars from Hong Kong, Macau and Taiwan. We took some photos for memory.
(Left: Mr. Victor Chiu, Ms. Hermans Leung, 谢尚琳（副教授，大同大学）, 黄淑娟（副教授，大同大学）, Prof. Yo-Ping Huang (Taipei Tech), Prof. Cai Wen, Prof. Liang-Teh Lee (Chairman, Tatung University), Dr. Charles Lin (Macau), Dr. Aaron Tong, I and Prof. Yang Chunyan )
(Left: Dr. Tang Long (汤龙), Prof. J.Q. Zhou (Quzhou University) (周建强，浙江工业大学), Prof. Zhao Yanwei (趙燕偉), Prof. Yang Guowei (楊國為), Prof. Xingsen Li (李興森), Prof. Liu Wei (刘巍), Dr. Aaron Tong, Prof. Cai Wen, Mr. Yin Hanfan (鄞漢藩) and Ms. Li Jianming (李劍明))
Extenics (可拓學) - http://web.gdut.edu.cn/~extenics/i.htm廣東工業大學可拓學與創新方法研究所 - http://web.gdut.edu.cn/~extenics/hyanjiusuo.htm