Most developing countries are located in the southern hemisphere or the southern part of the northern hemisphere. To escape control by developed countries and develop their own economy, these countries have since the 1960s engaged in economic cooperation among themselves, hence forming a South-South Cooperation model. A developing country itself, China participates in this cooperation under the principles of equality, mutual benefit and long-term cooperation for common development. By integrating their development strategies, countries can conduct pragmatic cooperation in industry, agriculture, human resource development, green energies, and environmental protection, and turn their resource strengths into driving forces of development. #InternationalDayforSouthSouthCooperation