The PhD in Electronic Science and Technology at Yanshan University (YSU) is a structured four-year program specifically tailored for international students interested in the intricate field of electronics. Taught in Chinese, the program not only imparts advanced knowledge in various aspects of electronic science but also significantly enhances students' language skills, equipping them for a successful career in a global environment. This program is particularly well-suited for individuals with backgrounds in electronics, electrical engineering, or related disciplines, allowing them to further their expertise and engage in impactful research. Students will explore vital areas including semiconductor technology, circuit design, signal processing, and communication systems. The curriculum effectively combines theoretical frameworks with practical applications, enabling students to participate in hands-on research projects and innovative experiments. They will enjoy access to state-of-the-art laboratories and modern tools essential for conducting high-quality research. Additionally, experienced faculty members who are leaders in their respective fields will provide guidance throughout the academic journey. Graduates of this program will be well-prepared for diverse career opportunities, such as research scientists or systems engineers, and many will also choose to pursue academic careers, contributing to both teaching and further research in electronic science.