Abstract: Based on historical documents, this paper systematically examines the growth process of theoretical physicist Chen Shi-gang during his studies at Fudan University. The research focuses on his academic life in the Department of Physics from 1954 to 1958, analyzing four dimensions: enrollment background, learning process, cultivation of academic interests, and practical application. The findings reveal that under the strong academic atmosphere and guidance of distinguished professors at Fudan University, Chen gradually developed a unique scientific research methodology characterized by exceptional self-learning ability, open exploration spirit, and proficiency in thought experiments. This study provides a representative case for understanding the talent cultivation model of physicists in early New China. 

Key words: historical documents, department of physics, distinguished professors, talent cultivation