Chi Shu is a visiting graduate student from Sichuan University, West China School of Medicine. He received a Bachelor of Medicine degree in 2015 and Master of Medicine degree in 2018. He completed the Standardized General Surgery Residency Training in West China Hospital in 2018. His research focuses on the hemodynamic changes in vascular diseases, especially the effect of type II endoleak on the aneurysm wall and stent graft post endovascular aneurysm repair (EVAR).