The legacy of hard work and struggle cannot be lost. Reviewing history, we deeply appreciate the fine tradition of our party and army's hard work, thrift, and thrift; Combining with reality, we have carefully sorted out the problem of insufficient frugality awareness in training work... Recently, the reporter visited a certain base of the Xining Joint Logistics Support Center for an interview, coinciding with the in-depth study of President Xi Jinping's important discourse on promoting the spirit of struggle and conducting a major discussion on the "New Era Struggle Concept". During the discussion, officers and soldiers enthusiastically spoke around the theme of hard work, thrift, and thrift. Everyone combined their work experience to identify problems, analyze causes, and exchange experiences, creating a lively atmosphere on site. "Joint logistics support involves multiple fields such as supply, repair, transportation, rescue, and prevention. Only by maintaining a spirit of hard work and promoting the spirit of diligence, thrift, and thrift can officers and soldiers avoid waste and better coordinate resources such as manpower, material resources, and financial resources." The leaders of the base told reporters that since the "New Era Struggle Concept" discussion was launched, they have combined the actual situation of the unit, differentiated the responsibilities of different positions, and carried out mass discussion activities such as "Let me talk" and "Strive to be a diligent and thrifty little expert". They have organized officers and soldiers to thoroughly investigate the phenomena of extravagance, waste, and leakage in their work. At the same time, they adopt methods such as case analysis and risk prediction to regularly sort out potential and emerging problems, organize various units to do targeted preventive work, and guide officers and soldiers to internalize the spirit of hard work and the concept of diligence, thrift, and thrift in their hearts and actions. "In the revolutionary war era, we called for 'saving every penny for the sake of war and revolutionary cause'; during the peace construction period, we advocated that 'diligence and frugality are heirlooms, and a thousand days of firewood cannot be burned in a day'; during the early stages of reform and opening up, we emphasized the importance of 'diligence and frugality in doing everything'... No matter what level of development our country has reached, the heirloom of hard work cannot be lost!" During the discussion, a government official at the base shared his insights and experiences with the history of our party and army inheriting the spirit of hard work, which resonated with the officers and soldiers. "Saving a drop of water, one kilowatt hour of electricity, and one drop of oil may seem like a small matter, but as long as everyone has something to do, they will definitely accumulate more, adding bricks and tiles to the combat effectiveness of the army." During the discussion, Sergeant Zhu Chenghua shared his experience with his comrades. In the process of oil storage, oil and gas evaporation will cause certain losses. He and his comrades actively learned the principle of oil and gas evaporation and summarized a scientific and effective oil storage method, which effectively reduced losses through fine management, equipment transformation, and other methods. "How is the 'New Era Struggle Concept' discussion going, and ultimately it will fall on the word 'reform'?" The leaders of the base introduced that they requested all levels to organize cadres and soldiers to debate on the prominent issues identified, and engage in two-way interaction at the grassroots level. Through brainstorming and practical strategies, they have summarized a series of experiences and practices, effectively improving the cost-effectiveness ratio of resource utilization such as equipment and materials. Promote the spirit of hard work and struggle, and enhance the level of security. The leader of the base introduced that with the deepening of the big discussion, the officers and soldiers have further consolidated the ideological consensus of hard work, thrift, and thrift, and the enthusiasm for training and preparing for war has become even higher. The base has achieved timely, safe, and efficient support for the supply of oil, bedding, ammunition, and other aspects of the troops, and the satisfaction rate of the troops has significantly increased. (Lai Xin She)