Group 1 - Xu Fuyin, a prominent figure in China's educational technology field, passed away on January 10, 2026, at the age of 82 due to ineffective medical treatment [3][4] - He was born in August 1944 in Guangdong and joined the Communist Party of China in May 1985, later becoming a professor in December 1994 [3] - Xu held various educational positions, including roles at Guangdong Province and South China Normal University, where he contributed significantly to the development of educational technology [3][4] Group 2 - Xu Fuyin was a key leader and contributor to the discipline of educational technology in China, serving on the State Council's Academic Degree Committee and as the director of the Ministry of Education's Teaching Guidance Committee for Educational Technology from 2006 to 2010 [4] - He dedicated his life to the development of educational technology, producing numerous publications and making significant contributions to the discipline's framework and long-term growth [4] - Xu received multiple national awards, including four second-class National Teaching Achievement Awards and two National Excellent Textbook Awards, and was honored as an "Outstanding Communist Party Member of Guangdong Province" and a "National Model Teacher" [4]