On the day he dropped out of school, Lu Yan was reborn back to 2010. No diploma needed, only the world desired. Light and Shadow Software amazed the industry, Huituan stirred up the Thousand-Group War, while cloud computing and going global seized every lead step by step. Tycoons who once laughed at him for not graduating now lined up at his door, and a billion-dollar acquisition was rejected to their face. When the Forbes list was revealed, everyone finally understood that a degree was never the ceiling; he was the one who rewrote the rules.