Objectives: In the post-covid-19 era, students face numerous mental health-related effects. Returning to Chinese institutions, international students in China experienced mental health issues (anxiety and stress). These overseas students' psychological issues are obstacles to their academic performance in China. Students' fear restructured their ability to think critically and execute effectively. Consequently, the framework of this study is intended to emphasize the beneficial effects of offline activities, physical activity, and classroom activities on reducing anxiety among international students in China. Methods: This study is predicated on survey data acquired using a five-point Likert scale. 317 responses were received from overseas students enrolled in Hainan universities. Results: The findings show that offline, physical, and classroom activities substantially impact the anxiety reduction of overseas students in China. The study's contribution to the literature is a fresh concept that previous research has not addressed. In addition, this research has significant theoretical and practical consequences for both knowledge and findings. Conclusion: The study has given a paradigm for relieving anxiety among overseas students in China by addressing a research gap. Meanwhile, this study's limitations provide a roadmap for researching further areas of literature in the future.

As a country with the fastest population aging rate in the world, China’s existing elderly care and medical resources are not enough to meet the growing and complex needs of elderly care and health services. The Chinese government is actively promoting the integrated development of medical and elderly care institutions, but it has yet to give full play to the inexpensive and existing advantages of traditional Chinese medicine in the treatment of diseases and rehabilitation of the elderly, by sorting out the advantages of “TCM + intelligent pension” in medical expenses, pension costs, disease prevention, intelligent pension services, and so on. In view of the current problems existing in China’s pension, this paper mainly proposes to solve the pension dilemma in China from several aspects: improving the supervision and evaluation system, increasing capital investment, building a unified digital medical and pension service platform, and strengthening the talent training in the field of traditional Chinese medicine integration. The application of the “TCM + smart elderly care” system into the medical and elderly care service system is promoted to effectively improve the operation efficiency of the whole medical and elderly care service system and the satisfaction of elderly families.