A team requires team spirit, which is a culture and emotion that can generate trust and cohesion. Every team expects to find members with a spirit of cooperation, but it cannot be guaranteed that they will be found.

Due to fundamental changes in the external survival environment of enterprises, it is necessary for them to respond quickly and accurately to the ever-changing market. They must transform the large-scale Ford production mode into a flexible and elastic production mode, and shift from division of labor and hierarchy to cooperation and coordination. Only in this way can employees' enthusiasm be fully mobilized and their professional skills be maximized.

The most basic definition of a team is a group of people with a common goal. If a group of people just accidentally walk together and take an elevator, it is just a group of people together, not a team that achieves a common goal through cooperation. If the elevator suddenly breaks down and this group of people needs to escape as soon as possible, they become a team due to a common goal, and many theories of team dynamics begin to apply.