Male, born in 1975, graduated from Shandong University, doctor of Medicine (Neurosurgery), chief physician and director of Neurosurgical ICU (NICU). Clinical works: neurosurgical emergency operations: traumatic brain injury, intracranial hemorrhage; perioperative management of critically ill patients with neurosurgical diseases (severe traumatic brain injury, intracerebral hemorrhage, cerebrovascular disease, brain tumor, spinal cord disease, critical CNS infection); multimodal monitoring of NICU; other operations: VPS, cranioplasty, etc. Appointments: Standing Committee Member of Traumatic Brain Injury Expert Committee, World Association of Chinese Doctors; Member of Traumatology branch of Chinese Medical Association; Member of Neurosurgery Committee of Neurosurgery Branch of Chinese Medical Doctor Association; Member of Neurosurgery Committee of critical medicine branch of Chinese Medical Doctor Association; Deputy head of cardio cerebrovascular group, emergency medicine branch, Chinese Medical Association; Member of neurotrauma group, Neurosurgery Branch, Chinese Medical Association; Member of Neurotraumatology group, traumatology branch, Chinese Medical Association; Member of neuroemergency Committee of emergency physicians branch, Chinese Medical Association; Standing Committee member of the expert cooperation group on neurocritical care management in China. Scientific research: published 11 papers as first or corresponding author.