Hard struggle is the political nature and fine tradition of our party and army. Our party and army started their careers through hard work, which has contributed to the glorious history of our party and army. This spirit is sung in the singing of "red rice and pumpkin soup, digging wild vegetables as food", frozen in the charge of "sacrificing for more ambition, daring to teach the sun and moon to exchange for a new sky", displayed in the soaring spirit of "having the conditions to go up, creating conditions without conditions", engraved in the continuous mourning of "who among the people does not love officials? Burning tears into the rain"... Looking back on the long journey, the reason why our party and army can overcome all difficulties, defeat all strong enemies, rise up after setbacks, and shine through hardships is important. At the beginning of extravagance, danger is gradually approaching. Although China has become the world's second-largest economy, with greatly enhanced strength in all aspects and improved living conditions for its people, we must not lose the legacy of self-reliance and hard work. Looking back at the wise countries and families of the past, it has been achieved through diligence, frugality, and extravagance. Hard work and frugality are not only important guarantees for our development and growth along the way, but also important guarantees for us to carry on the past and create new brilliance. From a historical perspective, whether it was the rapid defeat of Li Zicheng's Dashun Army after occupying Beijing, or the unbearable defeat of the Qing Dynasty's Eight Banners Army in the First Sino Japanese War, an important reason was their extravagance, indulgence in peace, lack of ambition, and constant desire for sensuality. Hard struggle is not abstract, but concrete, dynamic, and developing, constantly enriching and enriching with the development of the times and historical progress. Today, our living conditions have improved, but the spirit of hard work and struggle cannot be lacking at all. Any desire for comfort and unwillingness to continue hard work cannot be ignored. Of course, the hardships of today's arduous struggle are no longer limited to food and clothing, material scarcity, and weak foundations. Rather, they are the hardships of exploration and innovation, hard work, and long and tiring process in the process of work and entrepreneurship. We should adapt to the new requirements of arduous struggle in the new era, carry forward the spirit of revolution and hard work, be the fighters who overcome difficulties, the mud bodhisattvas who are not afraid of wind and rain, the brave ones who shoulder the heaviest burden, dare to gnaw on the hardest bones, and the ones who are good at taking on hot potatoes. Since ancient times, the military has been difficult and perilous, but it has always been peaceful and leisurely for the military. Since its establishment, our army has experienced and grown in harsh environments, courageously advancing through tenacious struggle, honing our revolutionary will that is fearless and courageous, and forging heroic units with excellent work style and the courage to fight and win. The future battlefield environment will be more complex and battles will be more brutal. To defeat our opponents and win, we need to vigorously promote the spirit of hard work and struggle. As revolutionary soldiers of the new era, we must be a model who is not afraid of hardship and death, a model who is simple and hardworking, thrifty and thrifty, a model who knows the heavy burden and strives forward, and a model who dares to struggle and win. Regard hard work as the foundation of eternal preservation