The term of a long-term training program is generally 3-5 years. If the time is too long, some changes are unpredictable, and if the time is too short, the formulation of long-term training plan will lose its meaning. Item A, the enterprise training plan is not single, but multi-level and multi-faceted; Item B, viewed from the horizontal structure of the training plan, includes the overall training development plan, training management plan and departmental training plan; Item C, from the vertical structure of the training plan, includes long-term training plan, medium-term training plan and short-term training plan.