春节的源头可追溯至上古时代的腊祭与岁首祈年。在数千年的岁月中，它的形成也经过多次变迁。《尚 书·尧典》篇中载："日短，星昴，以正仲冬。厥民隩（yù），鸟兽氄（rǒng）毛。帝曰：'咨！汝羲暨 （jì）和。期三百有六旬有六日，以闰月定四时，成岁。允厘百工，庶绩咸熙。'"意思是：冬至这天白 天最短，黄昏时白虎七宿之一的星昴出现，为仲冬时节。人们习惯居于室内躲避严寒，这时鸟兽也长出 抗寒的绒毛。尧对羲氏与和氏说："要测算出一周年是366日，用增加闰月的办法来确定四季时辰，这就 一年了。以此用于规定各种事情。" 尧命人观测天象、划分四季，确定了"闰月"，《尚书》是阐述一年的时长和岁首时间的早期源头。 相传，伏羲氏发明了阴阳八卦，在这个基础上，黄帝发明了黄帝历。黄帝之孙颛顼（zhuān xū）称帝 后，制定了历法《颛顼历》，颛顼被后人尊称"历法之宗"。 秦统一六国后，全国颁布施行《颛顼历》。其中最重要的一个规定是以十月为岁首（即每年的第一个 月）。《史记·历书》载："而正以十月为年首，色上黑。" 《乾隆帝岁朝行乐图》轴 ▌黄永顺 十二生肖的排列顺序大家比较熟悉的说法是古人将一昼夜的二十四小时分为十二个时辰，并按照十二种 ...

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].