ABSTRACT
This part mainly introduces the background and significance of this research, especially the theoretical significance and practical basis. At present, China-Africa relations have entered a new historical period, and the two sides have continuously deepened cooperation in the historical process of jointly building a China-Africa community with a shared future. Therefore, exploring the coordinated and interactive relationship between China's aid, trade and investment to Africa is not only a summary of the successful experience and failed lessons of international development cooperation for more than 70 years after World War Ⅱ, but also a real need for deepening and developing China-Africa relations in the new era. This introduction clarifies the theoretical basis, research framework and main contents by summarising and analysing relevant research results at home and abroad. This introduction has laid an important foundation for subsequent research.
