1. School of Education Information Technology, Guangdong Provincial Engineering and Technologies Research Centre for Smart Learning, South China Normal University, Guangzhou, P.R. People’s Republic of China
2. Graduate Institute of Digital Learning and Education, National Taiwan University of Science and Technology, Taipei, Taiwan
3. Teacher Education College of Guangdong-Hong Kong-Macao Greater Bay Area, South China Normal University, Guangzhou, P.R. People’s Republic of China
4. School of Education Information Technology, South China Normal University, Guangzhou, P.R. People’s Republic of China
5. Guangdong Provincial Engineering and Technologies Research Centre for Smart Learning, Research Institute for Educational Artificial Intelligence, Guangzhou, P.R. People’s Republic of China
6. Zhixin South Road Primary School, Guangzhou, P.R. People’s Republic of China