The Sun et al 's training program for clinical research nurses (CRNs) in the World Journal of Clinical Cases is a comprehensive and scientific approach. It includes structured frameworks for CRN training, aiming to improve CRN competency. This program emphasizes practical abilities, updates training content, and improves evaluation methods. The cultivation of CRN talents focuses on enhancing the training system, establishing a multifaceted evaluation framework, and continuously refining the training programs. Regular feedback and evaluation are essential to improve CRNs' competency in practical settings.