On September 25, Neurology 4 organized the 13th Shandong Province Neurology Intervention Salon “Sino-French Forum”. Director Han Ju presided over the forum and invited Prof. Frédéric Ricolfi, the president of Neurointerventional Committee from France, and more than 30 neurointerventional colleagues from our partner hospitals to participate in the forum. Prof. Frédéric Ricolfi gave a lecture on the international progress and methods of aneurysm neuro-intervention, and mechanical opening of middle cerebral artery in emergency; Director Han Ju also reported on intracranial stent implantation in China. The attending professors had a warm discussion on the progress of hemorrhagic and ischemic neurointerventional therapy.On September 11, 2015, Department of Neurology IV held the 12th Neurointerventional Salon. This salon activity is close to the clinic, the delegates observed and participated in the stenting of cerebral artery stenosis in the interventional operating room “zero distance”. The interventional team led by Director Han Ju demonstrated a complex stenting surgery for cerebral artery stenosis and interventional opening of cerebral artery after chronic occlusion, and both the host and the patient discussed the details and precautions of the surgery warmly.The 11th Interventional Salon was held in the Department of Neurology IV on July 25th, and the specialists from 15 group/cooperative hospitals and sister hospitals were invited to participate in it. The meeting was held on July 25, inviting experts from 15 group/partner hospitals and sister hospitals to participate. At the beginning of the meeting, all the representatives came to the interventional operating room to observe and participate in the cerebral artery stenosis stenting surgery, and had a warm on-site discussion on the best surgical method for the patient, such as surgical details, technical points and materials, etc. Director Han Ju led the interventional team consisting of attending physician Zhang Jinping and 6 trainee physicians to discuss the process of cerebrovascular interventional stenting surgery, the procedure of trainee physicians, and the importance of the stenting procedure. Director Han Ju led attending physician Zhang Jinping and the interventional team consisting of 6 trainees to demonstrate and exchange information on cerebrovascular interventions, stenting procedures, and training modes for trainees.The 7th Shandong Province Neurology Intervention Salon – High-end Forum organized by Neurology I was successfully held on July 19-20, 2013 in Jinan, Shandong Province. During the forum, Dr. Han Ju gave a wonderful presentation on “Interventional strategy for complex intracranial artery stenosis”. Intracranial artery stenosis is a hotspot of research at home and abroad, and there are not many doctors who can really master the comprehensive technology in this field. After years of accumulation in this field, Director Han Ju has treated a large number of patients with high difficulty by drawing on the international advanced clinical experience, and has taken the lead in the province in the quality, quantity, and safety of interventional therapy, and has already made a presentation on the relevant clinical experience at the annual meeting of Taiwan Neurological Interventional Radiology, Beijing Tiantan International Cerebral Radiation Conference, and the annual meeting of Beijing Tiantan International Cerebral Radiation Conference. He has made many speeches on his clinical experience at academic conferences such as Taiwan Neurointerventional Radiology Annual Conference, Beijing Tiantan International Cerebrovascular Disease Conference, Western China Stroke Intervention Conference, and International Cerebrovascular Disease Summit Forum. This report also attracted great attention from the delegates, and the discussion was very enthusiastic. Mr. Han Ju, the director, explained the relevant interventional techniques and personal experience in detail with the cases. In addition, many experts from Qing Medical Hospital, Qilu Hospital, Provincial Hospital, Weifang Brain Hospital, Yantai Yuhuanding Hospital, Jining People’s Hospital, Liaocheng People’s Hospital, Liaocheng Brain Hospital, Weihai Brain Hospital, etc. also discussed and exchanged views on interventional treatment of cerebral artery entrapment, subclavian artery stenosis, carotid artery stenosis, intracranial aneurysm, vertebral basilar stenosis and so on, which provided a rare academic feast for all. It was a rare academic feast for everyone. Shandong Province Neurology Interventional Salon” was successfully held. Today the weather is really good, the rainy day is clearing up today, it seems that 911 is a good day! As President Jiang said in his opening speech, the sky cleared up as soon as he intervened, and it was wonderful. Originally scheduled for the size of 40 people, who knows but came to about 60 people, only to add seats, which should be attributed to a few dean-level experts to bring more soldiers, and then I did not expect a number of female directors around the intervention is also very interested in. Oh, thank you all for your enthusiastic participation. I’m sorry, the air conditioning seems to be not quite strong enough when there are many people, so allow me to apologize to the experts who participated in the launch of the Interventional Salon today. I believe the salon will become more and more popular.