Professor Qin Qingliang has gained rich clinical experience in his 40-year medical career. He learned stereotactic body radiation therapy (SBRT) and EDGE radiosurgery techniques at Henry Ford Medical Center US and is proficient in using them in precision radiotherapy for early-stage lung cancer, pulmonary oligometastatic tumors, brain oligometastatic tumors, recurrent NPC, spinal tumors, benign brain tumors, etc. He has a solid grasp of HyperArc radiotherapy techniques to treat multiple brain metastatic tumors, and radiofrequency ablation techniques to treat refractory heart diseases (including refractory arrhythmia, obstructive hypertrophic cardiomyopathy, and refractory hypertension). He once led 3 provincial academic research projects and was awarded 2 provincial second prizes for his research accomplishments. He also has more than 40 academic publications and 1 patent.