In 2014, the Ministry of Education of the People's Republic of China and the Ministry of Education and Culture of Finland signed the Learning Garden agreement with the intention to establish synergies among various projects and agents involved in Sino-Finnish education cooperation. The University of Helsinki has promoted cooperation with Chinese universities as one of its strategic aims. In late 2014, the mutual understanding between the University of Helsinki and Peking University was updated and signed, and in November 2015 the University of Helsinki and Beijing Normal University decided to establish the joint Sino-Finnish Learning Innovation Institute for cooperation in educational issues in both countries. The editors and authors of this book want to thank the ministries of both countries for the important initiative and for their systematic cooperation. This book is a product of a research collaboration between Chinese and Finnish researchers, especially in the area of educational technology. During the last two years, researchers have held several joint symposiums and conferences in both Peking and Helsinki. It has been amazing how much we have learned from one another despite the vastly different scales of our two countries. All authors are very grateful to their own universities for providing an opportunity for inspiring international collaboration. The Finnish researchers also want to thank the Finnish funding agencies, the National Agency for Technology and Innovations (Tekes) and the Academy of Finland, which have supported the development of educational technology in Finnish educational settings in recent years. The Tekes project Finnable 2020 at the University of Helsinki has been especially important to this book.