Core Insights - The implementation of the visa-free policy between China and Russia has led to a significant increase in cross-border activities, particularly in the northeastern regions of China, showcasing both opportunities and challenges for local businesses and infrastructure [1][10]. Group 1: Economic Impact - The search volume for flights from Moscow to Shanghai surged to nearly double compared to the same period last year, indicating a strong demand for travel and commerce [3]. - Rental prices for accommodations in Suifenhe have increased by 30% year-on-year, reflecting the rising demand from Russian visitors [5]. - The influx of Russian currency (Ruble) has created challenges for local businesses, as they struggle to exchange cash for Chinese Yuan, impacting daily transactions [6][9]. Group 2: Healthcare System Strain - The number of Russian patients in Suifenhe's hospitals has increased significantly, leading to challenges in communication and service delivery [8]. - Local medical facilities are facing financial strain due to the lack of integration with the Russian healthcare insurance system, requiring them to cover additional costs [12]. Group 3: Cultural Exchange and Social Dynamics - The blending of cultures is evident in local markets, where Russian products and customs are becoming more prevalent, but this also raises questions about the sustainability of such rapid cultural integration [1][5]. - Marriage agencies are experiencing a surge in activity, with cross-border marriages being facilitated at an unprecedented pace, highlighting the social implications of the visa-free policy [3]. Group 4: Infrastructure and Payment Systems - The existing payment systems are inadequate for the volume of transactions occurring, with many Russian tourists facing difficulties using their MIR cards in China [9][15]. - There is a need for improved infrastructure, such as the establishment of intelligent currency exchange terminals and better integration of payment systems between the two countries [17][20]. Group 5: Educational Challenges - Local schools are adapting to the influx of Russian students by repurposing facilities and struggling to recruit qualified Russian language teachers, indicating a strain on educational resources [13][14].