There is a story: three construction workers are building a wall together, and a passerby asks one of them, "Master, what are you doing?" "Build a wall." Ask the second person, "What are you doing?" "I am in Gai Lou." Ask the third person, "What are you doing?" "I am building the most beautiful house in the world." Five years later, the first worker was still a worker, the second worker became an architect, and the third worker became a real estate boss. This story shows that vision determines the realm and positioning determines the status. The first worker is a typical job, and his vision is too narrow. He can only see the present and can't see the future, so he can only keep building walls. The third worker is a typical worker who regards work as a career. He can see the best prospect from ordinary work, which becomes a powerful driving force for his work, so he will succeed.