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Core Viewpoint - The article highlights the dedication and impact of Zheng Wanzhong, a welding instructor at a vocational education center in Tangshan, Hebei, who has significantly influenced his students' lives through skill development and personal mentorship [1][2][3]. Group 1: Instructor's Background and Achievements - Zheng Wanzhong, aged 50, has been teaching for 26 years and is the only representative from China's vocational education to be nominated for the 2025 "Most Beautiful Teacher" award [1]. - He transitioned from teaching chemistry to welding in 2006, becoming a "dual-skilled" teacher, and has led his students to win numerous awards, including first place in the Hebei Provincial Vocational College Skills Competition for eight consecutive years [2][3]. - His students have achieved notable success in national competitions, including a bronze medal at the World Vocational College Skills Competition in August this year [2]. Group 2: Teaching Environment and Methodology - The training environment is challenging, with no air conditioning and high temperatures, which requires students to endure tough conditions to master welding skills [3]. - Zheng maintains high standards for his students, emphasizing the importance of practice and muscle memory, often requiring them to train rigorously even during competitions [3][5]. - He incorporates innovative teaching methods, such as turning practical tasks into competitions and inviting welding influencers to engage students [5]. Group 3: Student Development and Community Engagement - Many students, previously lacking confidence, have found new directions in life through welding, with some expressing a desire to train even during breaks [5][6]. - Zheng emphasizes the connection between teaching and community service, encouraging students to use their skills to help local residents by repairing tools and equipment [4][6]. - The vocational education center has seen a consistent increase in enrollment, with 51 students this year, primarily from rural backgrounds, indicating a growing interest in practical skills [1].