The increasing of the employment of non-agriculture is the main part of employment in our country. It can be divided into three effects: growth effect, intension effect, and structural effect. This paper argues that the economic growth is the most effect ive way of promoting the employment, and a policy suggestion is brought forwards to develop the tertiary industrial vigorously and to integrate the labor market, which are base on the analysis on the three kinds of effects of non-agriculture after the reforming and opening policy.