“It’s an original discipline with both theories and practices. It’s the combination of theory and application. It’s good that China has this kind of innovative achievement. We can’t always follow foreign countries.......Extension engineering sets an example of innovation.”

——State Supreme Science and Technology Award Winner, Academician Wu Wenjun of Chinese Academy of Sciences (November, 2003)

      “Extenics is unprecedented without foreign founders, which demonstrates the author’s strong innovation ability.”

——Selected from the written certification of “Extension Theory and Its Application” by Academician Wang Zikun of Chinese Academy of Sciences (February, 2004)

      “Extension method introduces human wisdom into the computer field and serves as the tool of integrating qualitative semantics and quantitative data.”

——Selected from the academic report of Academician Li Youping of Chinese Academy of Engineering at the 9th National Extension Engineering Annual Meeting (August, 2002)

      “Original scientific discovery and technological innovation have become key factors that promote economic and social development: the essence of science is to explore the unknown, pursue the truth, discover new phenomena and new rules, create new theories and develop new methods. Extenics established by a number of Chinese scholars led by Prof. Cai Wen of Guangdong University of Technology is just such a precious achievement in the scientific study field.”

——Selected from the speech of Academician Wang Xuguang of Chinese Academy of Engineering at the opening of the 9th National Extension Engineering Annual Meeting (August, 2002)

       In his theme report of “Digital Design and Extension Design Key Technology” made at the 13th National Extension Annual Meeting (August 24, 2011), Professor Tan Jianrong of Zhejiang University and academician of Chinese Academy of Engineering vividly demonstrates the applications of Extenics in manufacturing upgrade, green manufacturing and energy saving and emission reduction as well as its promising prospect.

       The achievements management office of Chinese Ministry of Science and Technology pointed out that, in the “The Extension Theory and Its Applications”, the project is an original innovation, and plays the leading and guiding role in the study of its kind in both at home and abroad.

       Xiangshan Science Conference held by the Ministry of Science and Technology, Ministry of Education, Chinese Academy of Science, Chinese Academy of Engineering, the Committee of National Natural Science Fund, etc. pointed out that, in “The Science Significance and Future Development of Extenics”, a cross discipline aiming to solve contradiction problems has been established, its application effects don’t lie in finding new experiment facts, but providing a new idea and method for various disciplines and engineering technology fields.

       Chinese Association of Science and Technology published the research achievements of Extenics to Discipline Development Report in 2008 and 2010.