Not long ago, the Tianjin Women's Entrepreneurship Service Center conducted a survey among the hundreds of entrepreneurs it has assisted and trainees who have recently received entrepreneurship training. It was discovered that more than 70% of entrepreneurs are laid-off workers, unemployed individuals, and young college students without much experience. They set small projects as their entrepreneurial goals and often fail due to insufficient personal abilities and experience, as well as fierce competition. In fact, the technical content of entrepreneurship is continuously increasing, shifting from low-cost, low-technology industries that are simple to learn towards industries with higher technological content. Entrepreneurs should be prepared.