Who is the greatest basketball coach? The answer has been divided. Until Li Baotian accidentally traveled to the United States in 1995 and activated the pirated basketball system, everything was rewritten. He rose from the NCAA, fought side by side with Duncan, and then entered the era of NBA gods competing for supremacy, outlining the silhouette of a classic player. In the turbulent history of basketball, he created a coaching legend, recreated the passion of youth, made up for past regrets, and made basketball in his memory more magnificent.