There is no such thing as a better arm fistula or jugular vein line. Arm fistula and jugular vein cannulation are both vascular access for hemodialysis, and can be chosen according to the patient’s own situation. 1. Arm fistula: commonly used autologous arteriovenous endovascular fistula to select the radial or brachial artery and cephalic vein or vein anastomosis, so that the superficial veins of the forearm “arterialization”. Fistuloplasty is usually performed at least 1-3 months before the expected start of hemodialysis to facilitate fistula maturation, evaluation of fistula function, or repair to ensure a functional fistula for hemodialysis. 2. Jugular vein catheterization: It can be divided into temporary catheter and long-term catheter, which are used for short-term emergency use and long-term hemodialysis patients who cannot undergo endovascular fistula surgery or whose surgery fails, respectively. If patients need hemodialysis treatment, it is recommended to go to regular hospitals in time and choose the appropriate vascular access under the guidance of doctors.