Group 1 - The third National Skills Competition opened in Zhengzhou on September 19, with 116 participants from the province competing in all 106 events, achieving "full coverage" of the competition projects [1] - The competition includes 66 projects selected for the World Skills Competition and 40 selected for national competitions, with the introduction of a special event for rural revitalization and four professional technical competition projects [1] - A total of 3,420 participants and 3,275 judges from various provinces, regions, and departments such as transportation, machinery, and light industry are participating in the event [1] Group 2 - The participants from the Liaoning team are all from frontline production, teaching, and service sectors, with an average age of 25 [1] - The exhibition features Liaoning's intangible cultural heritage project, the Jingtailan Amber Painting, along with other local specialties such as the world's first LNG dual-fuel ultra-large crude oil tanker, "Haiyi" series underwater gliders, interactive bionic humanoid robots, Lingyuan shadow puppetry, and Zisha art [1]

Group 1 - The exhibition titled "Guohua Qingya · Qiaoyun Jinghua" features works by artists Yang Qingci and Ding Lianggui, showcasing a total of 80 pieces of calligraphy and painting, along with poetry manuscripts and unique purple clay artworks [3][4] - The event emphasizes cultural connections and the importance of maintaining ties to one's homeland, reflecting the theme of high moral character and cultural resonance among overseas Chinese [3] - The opening ceremony included performances such as the recitation of Song lyrics and a Kunqu opera rendition, highlighting the integration of traditional arts into the exhibition [3] Group 2 - The exhibition is organized by the Dongcheng District Overseas Chinese Federation and supported by the Beijing Overseas Chinese Service Center, indicating strong institutional backing [4] - Notable attendees at the opening included officials from various cultural and literary organizations, showcasing the event's significance within the cultural community [4] - The exhibition will run until May 16, providing a platform for cultural exchange and appreciation of Chinese art [4]