Dongyang Yan is currently pursuing a Master’s degree in Astronomy at the School of Physics and Electronic Science, Guizhou Normal University. He received his Bachelor of Science degree in Applied Physics from Hebei University of Science and Technology. His main research interests focus on radio pulsar observations and emission properties, with particular emphasis on the identification and statistical analysis of single-pulse structures, including giant pulse energy and polarization. He has participated in observational data processing and physical mechanism studies using major international radio telescopes such as FAST and Parkes.