1.？ Grassroots employees: including new employees. The training goal of these employees is to make them understand their career choices and clarify their skills.

2.？ New manager: mainly refers to employees who have just taken up the position of manager. Their training is to make them understand their management responsibilities, and their job is to manage a single team.

3.？ Experienced manager: refers to employees with certain management experience, usually the manager of the manager. They usually need to manage several teams, and the management team structure is complicated.

4.？ Senior management: The teams managed by these employees are larger and have the structure of enterprise management. Their management content is no longer a single business, but involves a variety of functions, and began to involve the strategic issues of the group.

5.？ Strategic executive layer: the leader of the group or the manager of the general manager. The work they undertake is responsible for the strategic operation of the whole group.