Group 1 - The core viewpoint of the article highlights the journey and contributions of mathematician Xi Nanhua, emphasizing his passion for mathematics and dedication to education [2][5][8] - Xi Nanhua, born in 1963 in Guangdong, faced early academic challenges but persevered to become a prominent mathematician and academic leader [3][4] - He believes that mathematics is a lifelong companion and that the pursuit of mathematical research is a journey filled with both challenges and rewards [2][6] Group 2 - Xi Nanhua has made significant contributions to algebraic groups and quantum groups, proving important conjectures and publishing in top mathematical journals [6][5] - He emphasizes the importance of education and aims to cultivate more mathematical talent in China, actively participating in curriculum development and teaching [7][8] - Xi Nanhua advocates for the enjoyment of mathematics, stating that the focus should be on the interest it generates rather than its immediate utility [8][7]