Core Viewpoint - The article highlights the efforts of a subway station staff member, Ding Rui, who utilizes technology and language skills to assist foreign passengers during the busy Spring Festival period, showcasing the importance of customer service in public transportation. Group 1: Customer Service Initiatives - Ding Rui, a subway staff member, uses a smart translation device to assist foreign passengers, demonstrating a commitment to enhancing the travel experience for international visitors [2][3] - The subway station has prepared bilingual guidance cards and equipped staff with advanced technology to address the needs of foreign passengers, reflecting a proactive approach to customer service [3][4] Group 2: Challenges and Solutions - During peak travel times, Ding Rui encounters various inquiries from foreign passengers, including directions to embassies and currency exchange, requiring adaptability and problem-solving skills [3][4] - Ding Rui actively engages with passengers facing difficulties, such as operating ticket machines, providing hands-on assistance to ensure they can successfully purchase tickets [3][4] Group 3: Personal Development and Communication - To improve communication with foreign passengers, Ding Rui, who has a background in computer science, practices English speaking through mobile applications, emphasizing the value of language skills in customer interactions [4] - The station's initiative to create colorful bilingual guidance cards aims to assist passengers in navigating the subway system, highlighting the importance of clear communication in public transport [4]