Abstract: Professor Wu Jike is a renowned force scientist in China. Over the course of more than 70 years, he has gone from being an explorer of mechanical science knowledge, a teacher dedicated to nurturing students, to a popular science popularization writer. He has achieved remarkable results in the fields of scientific research, teaching, and science popularization. He not only adheres to the original intention of scientific research, continuously explores multiple branches of mechanics, inherits mechanics theory from the podium, but also disseminates mechanics knowledge in popular language, bringing science closer to people's lives. This considerable journey has presented us with a scientist's responsibility and passion for science.