饮食油腻、饮酒增多、作息紊乱，在线药师坚守用药咨询一线

Core Insights - The article highlights the dedication of Yang Wenzhong, a pharmacist at Dingdang Kua药, who chose to work during the Spring Festival to ensure public medication safety [1][5]. Group 1: Professional Service - Yang Wenzhong provided professional advice to parents regarding medication dosages for children, emphasizing the importance of correct usage and potential adverse reactions [3]. - He addressed urgent inquiries, such as the interaction between cefalexin and alcohol, warning users about the serious health risks associated with mixing the two [3]. Group 2: Increased Demand During Holidays - The demand for consultations surged during the Spring Festival, with Yang handling four to five hundred inquiries daily, which is two to three times the usual volume [3]. - Common inquiries during the holiday included gastrointestinal discomfort and alcohol-related questions, reflecting the festive season's dietary habits and lifestyle changes [4]. Group 3: Personal Commitment - Yang Wenzhong, a 49-year-old from Zibo, Shandong, has consistently worked during the Spring Festival since joining Dingdang Kua药 in 2015, prioritizing his professional responsibilities over family time [4][5]. - His family's understanding and support provide him with the motivation to continue his commitment to the job [5].