This research offers a concise retrospect on the South-South Coalition Strategy within multilateral trade negotiations of the GATT/WTO framework. The SSC strategy evolved in the postwar era, when the South integrated itself to demand for a New International Economic Order featured by fairness of outcome in international economic rules and activities. It then encountered an opponent trend of neo-liberalism, through which the South practically decided to sectoral exchange of economic interests with the North. From the new millennium onward, the South is learning to adopt a more issue-specific SSC strategy in trade negotiations. Although a question is arising for the future of SSC because of some emerging nations rising out from the traditional South group, a timely reflection from an evolutionary perspective would facilitate the understanding of the SSC strategy for weak countries to establish a fairer international economic order.

This study verified the influence of socioeconomic status on the subjective well-being of the elderly and the mediating effect of social justice. A statistical analysis of 4257 data in the China CGSS 2017 database was carried out. The analysis results show that socioeconomic status and social justice have a positive impact on the subjective well-being of the elderly, and the social justice plays an incomplete intermediary role. Based on the results of the analysis, this study puts forward several suggestions in terms of policy and practice. First, government may gradually increase the level of pension benefits of the elderly, and provide minimum living security. Second, the community should provide amenities for the elderly to settle their life inconveniences. This research will help improve the subjective well-being of the elderly

User empathy is a new trend for the inheritance and development of intangible cultural heritage in the new media era. Better inheritance of the 24 solar terms is not only a design study on its phenology, but also a return to design for innovation. With modern people pay more attention to the emotional experience, the humanized and emotional design is more acceptable. This paper will combine the "24 times telling of flowers wind", combine the unique aesthetic taste of flowers with design, and explore the new expression and interaction of the 24 solar terms caused by users' empathy, which has important reference value for the creation and development of intangible cultural heritage.