Core Viewpoint - The article highlights a series of cultural activities titled "Celebrating the New Year in Museums," organized by CCTV News in collaboration with various museums, showcasing the rich culinary traditions of the Tang Dynasty during the Spring Festival [1]. Group 1: Activities and Exhibitions - From the second to the seventh day of the Lunar New Year, museums are hosting the "Museum New Year Calendar" series of events [1]. - The "Tang Dynasty Kitchen" exhibition at the Wuhan Museum features a recreation of a 1,000-year-old kitchen, emphasizing the vibrant human activity and culinary practices of the time [26]. - The exhibition includes immersive experiences, allowing visitors to engage with the rich cultural heritage and aesthetic beauty of ancient ceramics [28]. Group 2: Culinary Traditions - The Tang Dynasty kitchen is depicted with a clear division of labor, showcasing a "kitchen assembly line" that reflects the era's culinary practices [7]. - Various types of food, including dumplings, mooncakes, and a variety of flatbreads, highlight the diversity of Tang Dynasty cuisine, with an emphasis on lamb as a primary protein source [21][17]. - The article mentions a traditional dessert called "Su Shan," an ancient form of ice cream, illustrating the sophistication of Tang Dynasty desserts [23]. Group 3: Cultural Performances - The museum will host lion dance performances by the Foshan Lion Dance Team from the fifth to the seventh day of the Lunar New Year, enhancing the festive atmosphere [32]. - The combination of martial arts and lion dance performances aims to invigorate visitors and create a lively celebration of the New Year [35].

Group 1 - The article discusses the significance of the solar term "Great Heat," which is the twelfth of the 24 solar terms and marks the peak of summer heat in China, starting on July 22, 2025 [2] - It highlights the historical context of summer clothing, emphasizing the use of lightweight and breathable fabrics such as silk and hemp, which were essential for comfort during hot weather in ancient China [2] - The article mentions the evolution of summer clothing from the Han dynasty to the Song dynasty, showcasing advancements in textile techniques and the continued popularity of natural fibers [2] Group 2 - The article describes ancient cooling methods, including the creation of ice-based desserts like "Su Shan," which dates back to the Tang dynasty, and the popularity of cold drinks in the Song dynasty [3] - It explains the historical methods of ice collection and storage, noting that ice was a precious commodity in ancient times, often sourced from rivers in winter and stored for summer use [3] - The article also details the emergence of ice merchants during the Tang dynasty, who sold ice to the public, indicating a growing demand for cooling products [3] Group 3 - The article outlines architectural designs in ancient homes aimed at cooling, such as the orientation of buildings to maximize airflow and the use of courtyards and water features to lower indoor temperatures [4] - It mentions the luxurious cooling spaces like "Cool Palaces" that were reserved for the elite, while common households relied on various cooling tools like fans and bamboo mats [5] - The article concludes with a reference to leisure activities in nature as a means of escaping the summer heat, highlighting the cultural practices of ancient people [5]

Group 1 - The article discusses the historical evolution of ice cream from a luxury item to a widely consumed product, highlighting its significance in modern culture and society [4][18][30] - Ice cream production technology has advanced significantly, with modern factories maintaining temperatures as low as -40°C to ensure product quality [6][12] - The article emphasizes the role of air in ice cream's texture, with a typical aeration rate of 25%-50%, which contributes to its creamy mouthfeel [12][14] Group 2 - The origins of ice cream can be traced back to ancient civilizations, with various cultures developing their own methods of ice and cream production [10][12] - The first documented ice cream recipe appeared in 17th century Italy, leading to its popularity among European nobility [14][16] - The industrialization of ice cream production began in the 1920s in the United States, making it accessible to the general public [18][28] Group 3 - Ice cream consumption in the United States has remained exceptionally high, with Americans consuming approximately 3 billion tons of ice cream annually during the Great Depression [28] - The introduction of the ice cream cone at the 1904 St. Louis World's Fair marked a significant innovation in how ice cream was served and consumed [24][25] - Ice cream has become a staple in American culture, with historical figures like George Washington and Thomas Jefferson being known for their love of the dessert [20][23]