Improving the quality of cadres is an important and urgent task before us. We should understand the significance of cadre education and training from the height of development strategy. First of all, cadres' participation in training is the need of social development in the new period. The society is progressing and changing, the political system is improving, and the positions of cadres will continue to change. To meet the actual needs of the new situation, new era and new posts, we must constantly study and participate in training, and strive to improve our working ability and knowledge level, so as to keep pace with the development of the times, adapt to different posts and win in the fierce competition. Cadres shoulder the heavy responsibility of modernization, and their quality is related to the image of the government and the realization of the grand goal of economic and social development. They must continue to participate in training and improve their political and ideological quality and professional knowledge level to meet the needs of economic and social development. Secondly, cadres' participation in training is the need of administrative system reform. The function of the government has gradually changed from "control" to "service", and the government has become more of a "helmsman" than a "rower". As representatives of the government image, civil servants and managers of public institutions must master and apply new management concepts, management ideas, management principles, management methods and management techniques through study and training under the circumstances of government function transformation and role repositioning, give full play to the collective role of civil servants and managers of public institutions, and realize the high efficiency of government work. Finally, the participation of cadres in training is the need to strengthen the construction of a clean and diligent government. Cadres are the main body of government behavior. To strengthen the construction of a clean and diligent government, it is necessary to educate the broad masses of cadres against corruption and promote honesty, and improve their awareness and ability to resist corruption and change. Strengthen their professional ethics education, code of conduct education, honest and diligent education, world outlook education, outlook on life education and values education through training, so that they can establish public servant consciousness and serve the people wholeheartedly.