Group 1 - The essence of ink in traditional Chinese painting is highlighted, emphasizing its unique qualities and the emotional depth it brings to artworks [1] - The concept of "墨分五色" (ink divides into five colors) illustrates the rich variations of ink, which contribute to the diverse expressions in Chinese painting [1] - Historical figures such as Wang Xizhi, Yan Zhenqing, and Su Dongpo are noted for their masterpieces, showcasing the emotional fluctuations reflected in their ink work [1] Group 2 - The process of ink grinding is described as a form of practice that requires both physical effort and mental tranquility, leading to a deeper understanding of ink's qualities [2] - The personal experience of ink as a source of comfort and a means of achieving inner peace is shared, indicating the cultural significance of ink beyond mere utility [2] - The enduring nature of ink as a medium for cultural memory is emphasized, suggesting that the thoughts and emotions captured in ink will nourish future generations [2]

Core Points - The China Employment Training Technical Guidance Center has issued a notice regarding the "National Occupational Standards Development Plan," which includes 12 occupational standards led by the China Light Industry Federation and 3 standards in which it participated [1] - The China Light Industry Federation has undertaken 76 national standard revision tasks and has independently developed 30 occupational ability evaluation standards based on the needs of the light industry talent pool [1] - The approved occupational standards cover various fields, including traditional craftsmanship, modern manufacturing, cultural creativity, and emerging services, marking a significant step towards integrating skill evaluation systems with digital technology and service industry trends [1] Group 1 - The 12 occupational standards include roles such as luxury watch appraiser, leather product processor, and service dog trainer, among others [1] - The 3 participating occupational standards include roles such as life service experience staff and artificial intelligence digital human trainer [1] - The standards aim to fill gaps in industry standardization and enhance the skill evaluation system in the light industry [1] Group 2 - The China Light Industry Federation will strictly follow the guidelines from the Ministry of Human Resources and Social Security and the China Employment Training Technical Guidance Center to implement the 2023 version of the National Occupational Standards Compilation Technical Regulations [2] - The focus will be on key occupational ability indicators in areas such as traditional craft inheritance and innovation, artificial intelligence, and digital cultural product development [2] - The goal is to accurately grasp industry development trends and social needs, ensuring high-quality completion of standard development tasks to support the high-quality development of the light industry [2]

Group 1 - Huang Daopo is credited with improving hand-spinning cotton textile technology and tools, significantly enhancing the quality and yield of cotton fabric, which transformed the traditional dressing habits in China [1] - The three-spindle spinning wheel innovated by Huang Daopo was considered the most advanced spinning tool in the world at that time, predating similar developments in Western Europe by over 400 years [1] Group 2 - Tao Zongyi, through his notes in "Nan Cun Chuo Geng Lu," documented the contributions of Huang Daopo and the advancements in cotton spinning technology, preserving valuable historical information that might have otherwise been lost [2] - "Nan Cun Chuo Geng Lu" consists of 30 volumes and includes a wide range of topics, from government regulations to folk anecdotes, thus serving as a significant historical resource [3] Group 3 - The book records 585 events, covering various aspects of society, including the establishment of government institutions and cultural practices, which provide insights into the real conditions of the era [3] - Specific entries, such as the account of "Killing Tiger Zhang," illustrate social issues like the prevalence of tigers and the encouragement of hunting by the government during the Yuan dynasty [4] Group 4 - The narrative of Cheng Pengju and his wife highlights the practice of "captured marriage" during the Mongol invasions, reflecting the social dynamics of the time [5] - The book also contains valuable records related to traditional Chinese medicine, performing arts, and daily life, contributing to a comprehensive understanding of the Yuan dynasty's culture [6]

Group 1 - The article discusses the challenges faced by Su Dongpo and his son Su Ge in finding quality writing materials in Hainan, leading to their efforts in ink production [1] - Su Dongpo collaborated with a man named Pan Heng to create high-quality ink using local pine trees, developing a method called "distant chimney wide stove" to improve ink quality [1] - The ink produced by Su Dongpo was marked with "Hainan Pine Coal Dongpo Method Ink" for anti-counterfeiting purposes, indicating its superior quality [1] Group 2 - After a fire incident, Su Dongpo ceased his ink production and recommended Pan Heng to a temple for further ink-making endeavors [2] - Pan Heng's ink gained popularity and value due to its association with Su Dongpo, leading to significant business success in various regions [2] - Historical records highlight several notable ink makers from the Song Dynasty, including Pan Heng, who became known for his marketing skills and the quality of his ink [3] Group 3 - The loss of ink was a significant emotional blow for Su Dongpo, reflecting his deep passion for ink and writing [4]

Group 1 - The article emphasizes the cultural significance of the "Four Treasures of the Study" (brush, ink, paper, and inkstone) in Chinese civilization, highlighting their role in the evolution of Chinese characters and calligraphy over 3000 years [1][3] - The historical development of these tools is traced back to the Stone Age, with evidence suggesting that early forms of brushes were used as far back as the Neolithic period [1] - The invention of paper is noted as one of China's Four Great Inventions, which not only facilitated the spread of literature but also contributed significantly to human civilization [2] Group 2 - The modern perception of the "Four Treasures" has evolved beyond mere practical tools to embody both utility and artistic value, reflecting a deep cultural heritage [3] - The integration of calligraphy into school curricula and the growing interest among youth in traditional writing tools indicate a revival of cultural practices [3] - The act of writing with these tools is portrayed as a means of cultural transmission, allowing individuals to connect with historical and philosophical ideas embedded in classical texts [3]