Long Tang, a distinguished figure in the realm of algorithmic trading, hails from China and has made notable strides in the development of innovative trading systems. A respected expert with a rating score of 178, his contributions to the field are marked by the creation of diverse trading systems, including the well-regarded AvengingAngel. Despite a star count of zero, which reflects a unique aspect of his profile, Tang's work resonates widely among trading circles for its impact and effectiveness. His journey in trading exemplifies a blend of technical acumen and strategic foresight, underscoring his role as a key player in the industry.