In the 18th century, the western countries successively carried out the industrial revolution, the universal adoption of large machinery, laid the foundation for the establishment of factory system. In 1771, British man Richard arkwright1732-1792 founded the first cotton-yarn factory in the city of kron. In the 1930s and 1940s, the factory system was established in Britain, Germany and other countries. The main sex of factory system is: to carry out large-scale intensive labor; Using big machine to improve efficiency production; Implement the employment system; The division of labor is deepening and production is socialized. The establishment of factory system marks the real birth of enterprises. Edwards and bell's point of view We are in an era of economic, political, technological, social change and development. In this era, change and development bring both opportunities and risks to people, especially in the competition for market, resources and spheres of influence. If managers in seize opportunities and take advantage of opportunities at the same time, and to minimize risk, that is on the way forward towards the goals set up a bridge of convenient and secure, so organizations can be in an impregnable position, in the opportunities and risks of the vertical and horizontal choice, get survival and development. If you don't plan, or have no plans at all, you'll have disastrous consequences. 3. The inseparability of shares, that is, shares are the most basic unit of the company's capital, and each share must not be divided; The independent of interest is of positive significance to show the active role of the fund users in the reproduction process.