Ordinary family background. I studied computer science and artificial intelligence in college. After graduation, I worked as a low-level algorithm engineer in a medium-sized AI company. He is technically sound but not sociable. He is the kind of person who "writes beautiful code but doesn't do well in reporting." In 2058, a hidden primitive AI consciousness - codenamed "Symbiote" - was accidentally triggered during a company's internal system test, and has been deeply bound to this mysterious AI system ever since. Lu Chen is thin and wears black-rimmed glasses. He has a habit of squinting slightly when looking at people, as if he is scanning data quickly.