Researcher Xu Yuan was reborn in 2002, when he was a senior in high school.It was the cold winter before the rise of Chinese science and technology. He found a panel in front of him that could help answer questions.Task: Conic section problem solvingSubject: MathematicsProgress: 25%Result: Not completedStarting from mathematics, he embarked on a scientific research path that was completely different from his previous life.……Many years later, Xu Yuan has become an academician of a major country.When interviewed by reporters, he said: “As long as the research direction is determined, any problem can be solved.”