With the aging of the Chinese population, the incidence of vascular diseases is increasing year by year. Currently, venous diseases account for a large proportion of vascular surgical diseases. With the rapid development of venous imaging, the rapid progress of endovascular technology and the innovation of vene-related instruments, the diagnosis and treatment of venous diseases are constantly updated. As the development source and foundation of vascular surgeons, venous diseases should be paid attention to by every vascular surgeon. This paper will discuss the current research hotspots of venous surgery.