Core Points - The article highlights the centenary of the Henan Provincial Federation of Trade Unions and celebrates the contributions of labor models and craftsmen in the region's development [1] Group 1: Labor Models - Liu Jiuxue, the first national labor model from Henan, began working in coal mines at the age of 9 and later became a leader in coal production, innovating safety and efficiency practices [3][4] - Shi Laihe, a four-time national labor model, transformed Liu Village from poverty to a model of prosperity through agricultural innovation and community development [6][7][8] - He Xiaotian, a master craftsman in wastewater treatment, has made significant contributions to environmental protection and technology innovation in the field, earning national recognition [10][12][14] - Dai Yifei, a production technology director at Henan Guangyuan New Materials Co., has led advancements in electronic-grade glass fiber, contributing to China's competitiveness in high-end manufacturing [14][15]