Training time. Basic training refers to the training of the most basic knowledge theory, and 3 to 6 months represents training time. Domestic training mainly focuses on skills training, focusing on early behavior. Trainees improve their goals, combat effectiveness and personal ability through modern information processes such as goal planning, knowledge information transmission, skill proficiency drills, operation performance evaluation, results exchange and announcement, and through certain educational and training technical means, so as to achieve unified scientific and technological norms and standardized operations.