Post entrepreneurship is on-the-job entrepreneurship. In other words, using the innovative ability of the post to start a business can reduce costs, reduce expenses and improve the efficiency of the company.

Business model is a kind of work profit model, which mainly determines different profit operation models to realize the company's business strategy through the selection of logistics information and funds in the operation process of market and user supplier partners, including positioning business systems, cash flow structure of key resources and capabilities, and so on. Creativity refers to innovative working ideas in order to improve work efficiency. It is a kind of thinking and an idea to achieve the purpose of work.