Book excerpt: The articles in this book are from Educational Research-the top academic journal in the field of education research in China. It covers education theory and philosophy, basic education, education economy and management and other fields, focusing on the hot and frontier issues of Education in China 2019, such as the development of artificial intelligence and education, the contribution of education to green GDP, rural education teams and policies, vocational education development, and so on. Educational researchers in the college and university, educational policy makers and frontline teaching staff would be interested in it. By focusing on the current hot issues and frontier education issues, the book explores the deep theoretical basis behind the phenomenon, so as to establish in the reader's mind the connections between theory and practice, China and world.