Li has worked in Motorola, Samsung and other IT companies, and is now an independent developer. Li has accumulated more than ten years of research and development experience on mobile platforms, and has mainly focused on cloud computing/edge computing infrastructure in recent years. Li is also the main translator of the Chinese versions of “Grey Hacker Edition 4: Ethics, Penetration Testing, Attack Methods and Vulnerability Analysis Techniques of Just Hackers” and “Linux Defense in Malicious Network Environment”. Li has a strong interest and practical ability in technological innovation, enthusiastically participate in various activities of the open source community, and participates in various IT conferences and shares technologies for many times.