With rich experience in computer systems and software security, the person is mainly responsible for researching vehicle networking penetration technology and developing automated detection tools. He participates in the construction and operation of a professional library for security vulnerabilities in connected vehicles, focusing on studying the impact and harm caused by security vulnerabilities of open source software to automobiles. Additionally, he supports relevant national departments in conducting inspections and evaluations of vehicle networking security, as well as participating in drafting multiple national standards for automotive information security.