In the context of globalization and rapid social change, applied psychology plays an increasingly important role in understanding human behavior, promoting mental health, and optimizing the social environment. To promote the practical application of psychological research results in various fields of society, the International Conference on Applied Psychology and Social Environment in 2025 will be held grandly in Beijing, the capital of China. This conference brings together experts and scholars from the global fields of psychology, education, healthcare, and public policy to explore how applied psychology can better serve individual development and social harmony. The conference will conduct in-depth exchanges on hot topics such as mental health intervention, stress and emotion management, organizational behavior and workplace psychology, family education and parent-child relationships, cross-cultural psychological adaptation, community psychological service system construction, and the integration of artificial intelligence and psychological services. The conference pays special attention to the psychological challenges in social change, such as the psychological adaptation issues brought about by urbanization, digitization, and aging, and strives to promote the formation of solutions through interdisciplinary research. The conference format includes multiple sections such as keynote speeches, thematic discussions, roundtable forums, case sharing, and poster displays, providing participants with a broad platform for communication and cooperation opportunities. At the same time, the conference established the "Excellent Paper Award" and "Young Scholar Innovation Award" to encourage the output of high-quality scientific research results and the growth of the new generation of research forces. Beijing, as the political, cultural, and international center of China, provides an ideal environment for this conference with its profound historical heritage and open modern style. We sincerely invite experts, scholars, practitioners, and policy makers engaged in applied psychology and related fields from around the world to actively participate, discuss new paths for psychology to serve society, and work together to build a healthier, more inclusive, and sustainable human social environment. Let's gather in Beijing to participate in this grand event and explore the new future of collaborative development between applied psychology and social environment!