Core Viewpoint - The article highlights the cultural significance and historical evolution of the Spring Festival couplets (春联) in Chinese New Year celebrations, emphasizing their role in conveying auspicious wishes and enhancing festive atmosphere [1][3]. Group 1: Historical Background - The origin of Spring Festival couplets is traced back to the ancient custom of hanging "peach talismans" (桃符), which were inscribed with names of deities or auspicious phrases to ward off evil and pray for blessings [3]. - The transition from peach talismans to couplets occurred over time, with the first mature couplet attributed to the Five Dynasties period, while the widespread use of paper couplets became prominent during the Ming and Qing dynasties [3][4]. Group 2: Types and Placement - Spring couplets come in various forms, including "door hearts" (门心), "frame pairs" (框对), "horizontal inscriptions" (横批), and "spring strips" (春条), each with specific placement and significance [6][7]. - Different types of couplets are used based on the location, such as larger, more grandiose couplets for main doors and more refined ones for inner doors, reflecting the household's identity [7]. Group 3: Cultural Practices - The traditional practice of pasting couplets is concentrated around New Year's Eve, with specific rituals such as removing old couplets to welcome new blessings [10]. - The correct order of pasting involves starting from the top and moving downwards, with the "福" character often placed upside down to symbolize the arrival of good fortune [10]. Group 4: Aesthetic and Emotional Significance - Spring couplets not only serve decorative purposes but also express people's emotions and aspirations for family well-being, contributing to a vibrant festive atmosphere [10]. - The artistic value of couplets lies in their balanced structure and calligraphy, which enhances their role as both practical decorations and cultural artifacts [10].