故宫博物院藏北宋汝窑淡天青釉弦纹三足樽式炉。 曹程杰摄 流行歌曲《青花瓷》中，"天青色等烟雨"一句，以音乐为媒介，将"青花瓷""天青色""烟雨"等意象巧妙 联结，唱出了中国传统文化与陶瓷工艺的融合之美。近日，有读者询问："等烟雨"的"天青色"有多美？ "天青色等烟雨"的灵感来源于这样的记载："（柴窑瓷器）世传柴世宗时烧造，所司请其色，御批 云：'雨过青天云破处，这般颜色做将来。'" "雨过青天"所指实为大雨初歇、天空渐朗时，云霭方散，尘埃尽洗，天宇呈现出一片纯净、通透而深邃 的湛蓝色调。"云破处"则生动捕捉了乌云裂隙中天光微露的刹那景象，动静交融。"这般颜色做将来"则 是明确的工艺指令——要求以这一瞬天色为范本烧制瓷器。 不过，真正显天青色的汝窑极少，多数仍偏绿调，这与汝窑的呈色机制有关。 汝窑釉属析晶—分相釉，呈色为化学与物理机制共同作用。化学上，釉中氧化铁在还原焰中部分转化为 氧化亚铁，呈青绿色调；物理上，釉内结构可对光线产生散射。配方、烧成温度与气氛控制都会影响最 终呈色，"恰如其分"至为难得。 需指出的是，尽管"天青色"这个颜色是雨霁之天色，需要"等烟雨"，但陶瓷烧造却不适合在烟雨天气进 行。雨天湿度 ...

Core Points - The article highlights the charm and cultural significance of Savona, a small coastal city in Italy, known for its historical sites and unique blue pottery [1][6][17] - Savona serves as a starting point for Mediterranean cruises and is historically linked to explorer Christopher Columbus [8][10] - The city offers a blend of history, art, and local culture, making it an appealing destination for travelers seeking a more intimate Italian experience [19][26][32] Summary by Sections Historical and Cultural Significance - Savona is not only a picturesque coastal city but also a historical site, featuring a medieval tower and a 16th-century fortress that reflects its rich past [13][15] - The city is renowned for its unique blue pottery, reminiscent of Chinese blue and white porcelain, which has evolved over centuries [17][19] Tourism and Local Experience - The article describes Savona as a less crowded alternative to larger cities, with lower prices for food and beverages, enhancing its appeal to tourists [25][26] - Visitors can enjoy leisurely walks through the old town, exploring charming streets, local shops, and historical buildings [19][20][29] Culinary and Artistic Offerings - Savona boasts a variety of local delicacies and artistic treasures, including a vibrant café culture and artisan shops selling unique crafts [26][32] - The presence of local markets and art exhibitions adds to the city's cultural richness, making it a delightful stop for travelers [26][29]

Core Viewpoint - The article discusses the origins and significance of Tang Dynasty blue-and-white porcelain, highlighting a current exhibition at the Henan South-to-North Water Diversion Museum that showcases valuable artifacts and reveals the historical context of blue-and-white porcelain's development [1][3]. Group 1: Historical Significance - The first piece of Tang blue-and-white porcelain was discovered in 1975, leading to the recognition that Tang blue-and-white porcelain existed, pushing back the timeline of its origin by over 300 years from the previously accepted Yuan Dynasty [3]. - The exhibition features significant artifacts, including two large Tang blue-and-white tower jars, one of which depicts a child playing a popular sport of the Tang Dynasty [4]. Group 2: Cultural Exchange - A dedicated display area in the exhibition narrates the story of Tang blue-and-white porcelain's maritime journey, including the discovery of a Tang Dynasty shipwreck in Indonesia in 1998, which contained over 67,000 artifacts, including three intact Tang blue-and-white plates [6]. - The designs on the blue-and-white plates, such as diamond patterns and scattered leaf motifs, reflect the preferences of Arab traders, indicating that these porcelain items were exported through the Grand Canal to various regions, showcasing the cultural exchange along the Maritime Silk Road [8]. Group 3: Visitor Engagement - The exhibition allows visitors to appreciate the intricate blue-and-white porcelain pieces up close and offers an interactive experience where attendees can create unique blue-and-white porcelain designs using an AI system based on their simple outlines [9].

Group 1 - The core viewpoint is that technological innovation is fundamentally transforming the traditional arts and crafts industry, enhancing production efficiency and cultural value [1][2][4] - Technological advancements have led to a significant reduction in production cycles and an increase in yield rates, exemplified by the case of blue and white porcelain, where production time decreased from 15 days to 3 days and yield rates increased from 60% to 92% [1] - The introduction of digital production technologies has resulted in an average profit margin increase of 17.3 percentage points for arts and crafts enterprises compared to traditional methods [1] Group 2 - Technological innovation has restructured the dissemination and trading systems of traditional arts and crafts, expanding the boundaries of industry development [2] - Virtual reality technology allows users to explore museum collections in detail, overcoming time and geographical limitations, while blockchain technology has improved traceability in the arts and crafts market, leading to a 215% increase in online transactions in the jade carving industry [2] - The live-streaming sales of traditional arts and crafts are projected to reach 12.7 billion yuan in 2024, with 43% of consumers being from the post-95 generation, indicating a successful connection between traditional crafts and younger consumers [2] Group 3 - Technological innovation is accelerating the cross-industry integration of traditional arts and crafts with modern industries, fostering a high-end customization market [3] - The establishment of "pattern gene banks" across the country allows designers to utilize AI algorithms for innovative inspiration, significantly enhancing design efficiency [3] - By 2024, 124 digital industrial parks for traditional crafts have been established, attracting companies from AI and new materials sectors, creating a collaborative innovation ecosystem that has generated 280,000 new jobs [3] Group 4 - Traditional arts and crafts are dynamic and continuously evolving, influenced by cultural trends throughout history [4] - Technological innovation not only provides new tools but also initiates a journey of exploration and practice regarding heritage and breakthroughs [4] - The integration of 5G and the metaverse is creating broader development opportunities for the industry, allowing traditional crafts to flourish while preserving cultural heritage [4]

Core Viewpoint - The "Tea and the World: Elegant Gathering" event held in Mexico City highlights the cultural exchange between China and Mexico through tea, emphasizing the deep-rooted heritage and humanistic spirit of Chinese tea culture [1][4]. Group 1: Event Overview - The event took place on May 22 in Mexico City, organized by the China Council for the Promotion of International Trade in Mexico [1]. - Attendees included various guests from both China and Mexico, who gathered to enjoy Yunnan's Dianhong tea, fostering cultural connections [1][4]. Group 2: Cultural Significance - The event showcased the rich history of Chinese tea culture, which is characterized by diverse regional features and unique brewing techniques, increasingly gaining global recognition [4]. - A tea culture display area featured various styles of tea utensils from the Tang Dynasty to modern times, including purple clay teapots and blue-and-white porcelain [8]. Group 3: Activities and Performances - Guests participated in a tasting session featuring three types of Dianhong tea from the core production area of Fengqing, paired with traditional Mexican pastries, creating a unique blend of flavors [5]. - Mexican student Angelica Gomez performed classic Chinese bamboo flute pieces, such as "In That Distant Place" and "Jasmine Flower," receiving applause from attendees, symbolizing the beauty of cross-cultural exchange [5][8]. Group 4: International Recognition - The United Nations designated May 21 as "International Tea Day" in December 2019, and in November 2022, "Traditional Chinese Tea-making Techniques and Related Customs" was included in UNESCO's list of intangible cultural heritage [8].