For this special issue, we called for articles on social work action/practice research from Greater China, i.e., Chinese societies located in the different parts of the world. Unexpectedly, all the articles we received originate from the Chinese mainland. While offering a limited vantage, nevertheless, the selected articles we chose from this offered, reveal, at least to a certain extent, the efforts of Chinese social workers in the context of their development of practice research. Additionally they report how a specific Chinese approach to social work has been constructed. Hence in this article, "China" refers to "mainland China" and the action/practice research in this special issue is best understood as describing the context of social work development in mainland China. Contextualizing the development of social work in mainland China Social work as an academic discipline was first introduced to China's most important universities, such as Yenching University, in the 1920s. Like other social sciences disciplines, social work at that time was labeled as "bourgeois pseudoscience" and was eliminated in the 1950s because the socialist government of China held the view that China had no social problems and therefore had no needs for social work education (Wang, 2012; Yuen-tsang, Ku, & Wang, 2014). It was only after the introduction of the Open Door Economic Policy in 1978 that social science disciplines were gradually reintroduced into universities in Mainland China. The return of social science programs to China was advocated by the Ministry of Civil Affairs and leading academics. They saw the need to develop professional social workers to handle the increasingly complex social problems arising from rapid social and economic transitions. The officials probably adopted the view that the dramatic economic growth of China was largely associated with the increasing magnitude of attendant social problems. The introduction of the