Narrator: Zuo Aidong

Since the 18th National Congress of the Communist Party of China, General Secretary Xi Jinping, from a strategic and overall perspective, has been firmly committed to achieving the Party's goals. Focusing on upholding and strengthening the Party's overall leadership, he has convened a series of important meetings, put forward a series of important discussions, made a series of major plans, and linked reform, development and stability, domestic and foreign affairs, national defense, governance of the Party, the country and the military, and other fields, It has greatly deepened our party's understanding of the ruling law of the Communist Party, the law of socialist construction, and the law of human society development, enriched and developed the Marxist theory of ruling party construction, and guided the comprehensive strengthening of the party's leadership in the new era.

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From the boat on the South Lake in Jiaxing to the towering ship "China", adhering to the comprehensive leadership of the Party is the core code for creating Chinese miracles and the fundamental guarantee for realizing the great rejuvenation of the Chinese nation. On the way forward, the more complex the situation is and the more arduous the task is, the more we must adhere to and strengthen the overall leadership of the Party.

Zuo Aidong, born in November 1968, joined the Communist Party of China in November 1992 and is now the chief technical engineer of Chengde Shuntian Food Co., Ltd. He was awarded the May Day Labor Medal of Hebei Province, a technician with outstanding contributions in Hebei Province, an outstanding worker in product research and development in China's beverage industry, and the head of the national skill master studio. In 2021, he was awarded the "National May Day Labor Medal".

The series of "Micro classroom in the air - 100 model workers telling the history of the party" was jointly launched by the Chengde Federation of Trade Unions and the comprehensive radio of Chengde People's Radio.