Xiao Wang is a 25-year-old software engineer from Beijing, China. He graduated from Tsinghua University with a degree in computer science and has been working at a tech company for three years. Xiao enjoys coding and is particularly interested in artificial intelligence and machine learning. In his free time, Xiao likes to play video games and explore new technologies. He is also an avid reader, often diving into books about technology and science fiction. Xiao values teamwork and collaboration, frequently participating in hackathons and coding competitions with his friends.