1, the team has goal-oriented function. The cultivation of team spirit makes Qi Xin, an employee of Qi Xin, work together, twist into a rope and work towards a goal.

2. The team has the function of cohesion. Any organization needs a kind of cohesion. Team spirit communicates people's thoughts through the cultivation of group consciousness and the cultural psychology such as habits, beliefs, motives and interests formed by employees in long-term practice, and guides people to have a sense of mission, belonging and identity, and then gradually strengthens team spirit and produces strong cohesion.

3. The team has the incentive function. Team spirit depends on employees' conscious demand for progress, and strive to keep up with the best employees in the team. Moreover, this kind of motivation not only stays on the material basis, but also can be recognized by the team and respected by other employees of the team.

4. The team has the control function. Individual behaviors of employees need to be controlled and group behaviors need to be coordinated. The control function of team spirit is to restrain the norms and control the individual behavior of employees through the influence of an ideological force and atmosphere formed by hungry leeks in the team. This control is not a top-down hard coercive force, but a soft control internalized from hard control; From controlling employee behavior to controlling employee consciousness; From controlling employees' short-term behavior to controlling employees' values and long-term goals. Therefore, this kind of control is more lasting, more meaningful and easy to be deeply rooted in people's hearts.