Abstract: Atomic structure, a fundamental topic and teaching difficulty in inorganic chemistry, poses significant challenges for educators. Overcoming these obstacles has remained a constant concern for teachers, necessitating urgent solutions. In this study, we explore the teaching process of atomic structure by employing a meticulously crafted classroom approach, centered around the principles of quantum mechanics, and interweaving the entire curriculum. Emphasizing the importance of active student engagement, we encourage thorough preparation, leverage problem-oriented teaching methods, and harness the power of multimedia tools to transform dry and monotonous content into vivid and captivating lessons. By instilling an appreciation for the historical context and development of atomic structure, we aim to nurture students’ scientific spirit and foster their innovative abilities. Ultimately, our approach strives to enhance students’ learning, comprehension, and mastery of the subject matter, resulting in improved classroom teaching quality and heightened learning efficiency of students.