During the revolutionary war, it was manifested in the indomitable spirit of struggle for the benefit of the motherland and the people, not afraid of bloodshed and sacrifice. The whole history of China's new-democratic revolution is the history of China people's victory led by China's * * * Production Party after a long and arduous struggle. For the sake of people's liberation and happiness, during the revolutionary war years, many people gave up their rich lives and devoted themselves to the arduous struggle of China people's liberation. How many revolutionary predecessors sacrificed their heads, shed their blood and gave everything selflessly and fearlessly. The world-famous Yan 'an spirit was formed in a very difficult war environment. In a certain sense, Yan 'an spirit is the spirit of hard struggle and self-reliance, and it is the expression of the spirit of hard struggle in the revolutionary war.

In the period of socialist construction, it is manifested in the entrepreneurial spirit and dedication to realize socialist modernization, studying science and technology hard, learning scientific management methods, being determined to reform, pioneering and enterprising.

In the ever-changing world, China's socialist system has withstood severe tests and shown great vitality. All this is the result of the concerted efforts and hard struggle of Qi Xin, the people of China under the leadership of China's * * * production party. Today, the times also require us to carry forward the truth, goodness and beauty, abandon the false, evil and ugly, and make a useful contribution to the formation and development of a good social atmosphere. Hard work is a fine tradition of the Chinese nation. Although the content is different in different periods and under different conditions, the spirit of hard struggle cannot be lost.