The first training course for outstanding young cadres organized by Beijing Commission for Discipline Inspection was held in Xiaoying Campus of Beijing Information Science and Technology University on March 18. On March 18, the opening ceremony was held in Xiaoying Campus of Beijing Information Science and Technology University. Middle-aged class is the abbreviation of training class for young and middle-aged cadres, and it is also a learning training class for China * * * Production Party to train reserve cadres. The middle-aged classes at the central level mainly train provincial and municipal leading cadres, mainly in the Central Party School and the Party's three major cadre training colleges: China Pudong, Jinggangshan and Yan 'an Cadre College.